Getting error on Milestone function in my summary page

Certified Associate Developer

Hi,

i have made a modification in milestone function for a new workflow,I am getting the below error.Please help

An Error Has Occurred Expression evaluation error [evaluation ID = 67269:64b0e] in rule 'dcc_milestones' (called by rule 'dcc_request_recordsummary') at function a!milestoneField [line 599]: A milestone component [label="Milestone Status"] has an invalid value for "steps". There must be at least two steps. (APNX-1-4224-040)

a!localVariables(
  local!isApprovalRequest: toboolean(ri!requestDetails.isApprovalsRequest),
  local!isQueryRequest: toboolean(ri!requestDetails.isQueryRequest),
  local!isJruleRequest: toboolean(ri!requestDetails.isJRuleRequest),
  local!isVideoRequest: toboolean(ri!requestDetails.isVideoRequest),
  local!isOnCallRequest: toboolean(ri!requestDetails.isOnCallRequest),
  local!isConsult: if(
    ri!requestDetails.requestTypeId = cons!DCC_REQUEST_TYPE_CONSULT,
    true(),
    false()
  ),
  local!isImage: if(
    ri!requestDetails.newRequestTypeId = cons!DCC_REQUEST_TYPE_IMAGE,
    true(),
    false()
  ),
  local!isAEMBuildingOnlyRequest: if(
    and(
      rule!DCC_isBlank(ri!requestDetails.linkedRequestId),
      or(
        ri!requestDetails.requestTypeId = cons!DCC_REQUEST_TYPE_AEM_BUILDING,
        ri!requestDetails.requestTypeId = cons!DCC_REQUEST_TYPE_CONTENT_BUILDING
      )
    ),
    true(),
    false()
  ),
  local!isLegacyBuildingOnlyRequest: if(
    and(
      rule!DCC_isBlank(ri!requestDetails.linkedRequestId),
      or(
        ri!requestDetails.requestTypeId = cons!DCC_REQUEST_TYPE_LEGACY_BUILDING,
        ri!requestDetails.requestTypeId = cons!DCC_REQUEST_TYPE_CONTENT_BUILDING
      )
    ),
    true(),
    false()
  ),
  local!isPublishingWorkRequired: if(
    local!isOnCallRequest,
    toboolean(
      index(
        rule!DCC_getOnCallSummaryDetails(id: ri!requestDetails.requestId).data,
        "wasPublishingWorkRequired",
        null
      )
    ),
    null
  ),
  local!isConsultWithdrawn: if(
    tostring(ri!requestDetails.requestStatus) = cons!DCC_REQUEST_STATUS[5],
    true(),
    false()
  ),
  local!isImageWithdrawn: if(
    tostring(ri!requestDetails.requestStatus) = cons!DCC_REQUEST_STATUS[60],
    true(),
    false()
  ),
  local!isOnCallWithdrawn: if(
    tostring(ri!requestDetails.requestStatus) = cons!DCC_REQUEST_STATUS[46],
    true(),
    false()
  ),
  local!isStakeholderWithdrawn: if(
    tostring(ri!requestDetails.requestStatus) = cons!DCC_REQUEST_STATUS[51],
    true(),
    false()
  ),
  local!isRejected: if(
    tostring(ri!requestDetails.requestStatus) = cons!DCC_REQUEST_STATUS[4],
    true(),
    false()
  ),
  local!isAemRequest: if(
    ri!requestDetails.isAEMRequest,
    true(),
    false()
  ),
  local!isIntakeWithdrawn: if(
    tostring(ri!requestDetails.requestStatus) = cons!DCC_REQUEST_STATUS[28],
    true(),
    false()
  ),
  local!isAEMBuildingOnlyLinkedRequest: if(
    and(
      not(
        rule!DCC_isBlank(ri!requestDetails.linkedRequestId)
      ),
      or(
        ri!requestDetails.requestTypeId = cons!DCC_REQUEST_TYPE_AEM_BUILDING,
        ri!requestDetails.requestTypeId = cons!DCC_REQUEST_TYPE_CONTENT_BUILDING
      ),
      
    ),
    true(),
    false()
  ),
  local!isLegacyBuildingOnlyLinkedRequest: if(
    and(
      not(
        rule!DCC_isBlank(ri!requestDetails.linkedRequestId)
      ),
      or(
        ri!requestDetails.requestTypeId = cons!DCC_REQUEST_TYPE_LEGACY_BUILDING,
        ri!requestDetails.requestTypeId = cons!DCC_REQUEST_TYPE_CONTENT_BUILDING
      )
    ),
    true(),
    false()
  ),
  local!videoMilestones: {
    a!map(
      id: 1,
      name: cons!DCC_VD_MILESTONES_STEPS[1]
    ),
    a!map(
      id: 3,
      name: cons!DCC_VD_MILESTONES_STEPS[2]
    ),
    a!map(
      id: 4,
      name: cons!DCC_VD_MILESTONES_STEPS[3]
    ),
    a!map(
      id: 5,
      name: cons!DCC_VD_MILESTONES_STEPS[4]
    ),
    a!map(
      id: 6,
      name: cons!DCC_VD_MILESTONES_STEPS[5]
    ),
    a!map(
      id: 17,
      name: cons!DCC_VD_MILESTONES_STEPS[6]
    ),
    a!map(
      id: 18,
      name: cons!DCC_VD_MILESTONES_STEPS[7]
    ),
    a!map(
      id: 19,
      name: cons!DCC_VD_MILESTONES_STEPS[8]
    ),
    a!map(
      id: 20,
      name: cons!DCC_VD_MILESTONES_STEPS[9]
    ),
    a!map(
      id: 9,
      name: cons!DCC_VD_MILESTONES_STEPS[10]
    ),
    a!map(
      id: 10,
      name: cons!DCC_VD_MILESTONES_STEPS[11]
    )
  },
  local!legacyBuildingMilestones: {
    a!map(id: 6, name: cons!DCC_MILESTONES_STEPS[6]),
    a!map(id: 1, name: cons!DCC_MILESTONES_STEPS[1]),
    a!map(id: 7, name: cons!DCC_MILESTONES_STEPS[7]),
    a!map(id: 8, name: cons!DCC_MILESTONES_STEPS[8]),
    a!map(id: 9, name: cons!DCC_MILESTONES_STEPS[9]),
    a!map(
      id: 10,
      name: cons!DCC_MILESTONES_STEPS[10]
    )
  },
  local!AEMBuildingMilestones: {
    if(
      and(
        a!isNullOrEmpty(ri!role.roleAssignee),
        not(
          ri!requestDetails.requestStatus = tostring(cons!DCC_REQUEST_STATUS[1])
        )
      ),
      {
        a!map(id: 6, name: cons!DCC_MILESTONES_STEPS[6]),
        a!map(id: 1, name: cons!DCC_MILESTONES_STEPS[1]),
        /*a!map(id: 2, name: cons!DCC_MILESTONES_STEPS[2]),*/
        a!map(id: 7, name: cons!DCC_MILESTONES_STEPS[7]),
        a!map(id: 8, name: cons!DCC_MILESTONES_STEPS[8]),
        a!map(id: 9, name: cons!DCC_MILESTONES_STEPS[9]),
        a!map(
          id: 10,
          name: cons!DCC_MILESTONES_STEPS[10]
        )
      },
      {
        a!map(id: 6, name: cons!DCC_MILESTONES_STEPS[6]),
        a!map(id: 1, name: cons!DCC_MILESTONES_STEPS[1]),
        a!map(id: 2, name: cons!DCC_MILESTONES_STEPS[2]),
        a!map(id: 7, name: cons!DCC_MILESTONES_STEPS[7]),
        a!map(id: 8, name: cons!DCC_MILESTONES_STEPS[8]),
        a!map(id: 9, name: cons!DCC_MILESTONES_STEPS[9]),
        a!map(
          id: 10,
          name: cons!DCC_MILESTONES_STEPS[10]
        )
      },
      
    )
  },
  local!linkedLegacyBuildingMilestones: {
    a!map(id: 1, name: cons!DCC_MILESTONES_STEPS[1]),
    a!map(id: 7, name: cons!DCC_MILESTONES_STEPS[7]),
    a!map(id: 8, name: cons!DCC_MILESTONES_STEPS[8]),
    a!map(id: 9, name: cons!DCC_MILESTONES_STEPS[9]),
    a!map(
      id: 10,
      name: cons!DCC_MILESTONES_STEPS[10]
    )
  },
  local!linkedAEMBuildingMilestones: {
    if(
      and(
        a!isNullOrEmpty(ri!role.roleAssignee),
        not(
          ri!requestDetails.requestStatus = tostring(cons!DCC_REQUEST_STATUS[1])
        )
      ),
      {
        a!map(id: 1, name: cons!DCC_MILESTONES_STEPS[1]),
        /*a!map(id: 2, name: cons!DCC_MILESTONES_STEPS[2]),*/
        a!map(id: 7, name: cons!DCC_MILESTONES_STEPS[7]),
        a!map(id: 8, name: cons!DCC_MILESTONES_STEPS[8]),
        a!map(id: 9, name: cons!DCC_MILESTONES_STEPS[9]),
        a!map(
          id: 10,
          name: cons!DCC_MILESTONES_STEPS[10]
        )
      },
      {
        a!map(id: 1, name: cons!DCC_MILESTONES_STEPS[1]),
        a!map(id: 2, name: cons!DCC_MILESTONES_STEPS[2]),
        a!map(id: 7, name: cons!DCC_MILESTONES_STEPS[7]),
        a!map(id: 8, name: cons!DCC_MILESTONES_STEPS[8]),
        a!map(id: 9, name: cons!DCC_MILESTONES_STEPS[9]),
        a!map(
          id: 10,
          name: cons!DCC_MILESTONES_STEPS[10]
        )
      },
      
    )
  },
  local!onCallMilestones: {
    a!map(
      id: cons!DCC_REF_ID_ON_CALL_BUSINESS_APPROVAL_MILESTONE,
      name: cons!DCC_OC_MILESTONE_STEPS[1]
    ),
    a!map(
      id: cons!DCC_REF_ID_ON_CALL_CMS_QA_MILESTONE,
      name: cons!DCC_OC_MILESTONE_STEPS[2]
    ),
    a!map(
      id: cons!DCC_REF_ID_ON_CALL_FINAL_APPROVAL_MILESTONE,
      name: cons!DCC_OC_MILESTONE_STEPS[3]
    ),
    a!map(
      id: cons!DCC_REF_ID_MILESTONE_COMPLETED,
      name: cons!DCC_OC_MILESTONE_STEPS[4]
    )
  },
  local!consultMilestones: {
    a!map(
      id: cons!DCC_REF_ID_MILESTONE_BACKLOG,
      name: cons!DCC_MILESTONES_CONSULT_REQUEST[1]
    ),
    a!map(
      id: cons!DCC_REF_ID_MILESTONE_CONSULTING,
      name: cons!DCC_MILESTONES_CONSULT_REQUEST[2]
    ),
    a!map(
      id: cons!DCC_REF_ID_MILESTONE_COMPLETED,
      name: cons!DCC_MILESTONES_CONSULT_REQUEST[3]
    )
  },
  local!ImageMilestones: {
    a!map(
      id: cons!DCC_REF_ID_MILESTONE_BACKLOG,
      name: cons!DCC_MILESTONES_IMAGE_REQUEST[1]
    ),
    a!map(
      id: cons!DCC_REF_ID_MILESTONE_BUILDING,
      name: cons!DCC_MILESTONES_IMAGE_REQUEST[2]
    ),
    a!map(
      id: cons!DCC_REF_ID_MILESTONE_QA,
      name: cons!DCC_MILESTONES_IMAGE_REQUEST[3]
    ),
    a!map(
      id: cons!DCC_REF_ID_MILESTONE_DEPLOYING,
      name: cons!DCC_MILESTONES_IMAGE_REQUEST[4]
    ),
    a!map(
      id: cons!DCC_REF_ID_MILESTONE_COMPLETED,
      name: cons!DCC_MILESTONES_IMAGE_REQUEST[5]
    ),
    
  },
  local!lastMilestoneLog: if(
    or(
      local!isConsultWithdrawn,
      local!isIntakeWithdrawn,
      local!isStakeholderWithdrawn,
      
    ),
    rule!DCC_getLastMilestoneLogs(
      requestId: ri!requestDetails.requestId,
      milestoneRefIdToIgnoreList: {
        cons!DCC_REF_ID_MILESTONE_CONSULT_WITHDRAWN,
        cons!DCC_REF_ID_MILESTONE_REJECTED,
        cons!DCC_REF_ID_MILESTONE_INTAKE_WITHDRAWN,
        cons!DCC_REF_ID_MILESTONE_STAKEHOLDER_WITHDRAWN
      }
    ),
    null
  ),
  local!lastMilestone: if(
    rule!DCC_isEmpty(local!lastMilestoneLog),
    null,
    if(
      and(
        ri!requestDetails.requestTypeId = cons!DCC_REQUEST_TYPE_STAKEHOLDER_REVIEW,
        ri!requestDetails.requestSourceId = cons!DCC_REQUEST_SOURCE_CLC_ID,
        tointeger(
          index(
            local!lastMilestoneLog,
            "milestoneRefId",
            {}
          )
        ) = cons!DCC_REF_ID_MILESTONE_INTAKE_MODULE
      ),
      index(
        ri!milestoneRefList,
        wherecontains(
          cons!DCC_REF_ID_MILESTONE_STAKEHOLDER_REVIEW,
          ri!milestoneRefList.milestoneId
        )
      ),
      index(
        ri!milestoneRefList,
        wherecontains(
          tointeger(local!lastMilestoneLog.milestoneRefId),
          ri!milestoneRefList.milestoneId
        )
      )
    )
  ),
  local!lastImageMilestoneLog: if(
    or(local!isImageWithdrawn),
    rule!DCC_getLastMilestoneLogs(requestId: ri!requestDetails.requestId, ),
    null
  ),
  local!lastImageMilestone: if(
    rule!DCC_isEmpty(local!lastImageMilestoneLog),
    null,
    index(
      ri!milestoneRefList,
      wherecontains(
        tointeger(
          local!lastImageMilestoneLog.milestoneRefId
        ),
        ri!milestoneRefList.milestoneId
      )
    )
  ),
  local!lastOnCallMilestoneLog: if(
    or(local!isOnCallWithdrawn),
    rule!DCC_getLastMilestoneLogs(requestId: ri!requestDetails.requestId, ),
    null
  ),
  local!lastOnCallMilestone: if(
    rule!DCC_isEmpty(local!lastOnCallMilestoneLog),
    null,
    index(
      ri!milestoneRefList,
      wherecontains(
        tointeger(
          local!lastOnCallMilestoneLog.milestoneRefId
        ),
        ri!milestoneRefList.milestoneId
      )
    )
  ),
  local!filteredMileStonesList: remove(
    ri!milestoneRefList,
    wherecontains(
      if(
        local!isApprovalRequest,
        a!flatten(
          {
            cons!DCC_CONTENT_REQUEST_MILESTONES,
            cons!DCC_REF_ID_MILESTONE_REJECTED,
            cons!DCC_REF_ID_MILESTONE_CONSULT_NOT_VIABLE,
            cons!DCC_REF_ID_MILESTONE_BACKLOG,
            cons!DCC_REF_ID_MILESTONE_IMAGE_WITHDRAWN,
            cons!DCC_REF_ID_ON_CALL_WITHDRAWN_MILESTONE
          }
        ),
        if(
          local!isAemRequest,
          if(
            and(
              a!isNullOrEmpty(ri!role.roleAssignee),
              not(
                ri!requestDetails.requestStatus = tostring(cons!DCC_REQUEST_STATUS[1])
              )
            ),
            a!flatten(
              {
                rule!DCC_getMileStonesForSelectedWorkflows(requestId: ri!requestDetails.requestId),
                cons!DCC_REF_ID_MILESTONE_CONSULT_WITHDRAWN,
                cons!DCC_REF_ID_MILESTONE_REJECTED,
                cons!DCC_REF_ID_MILESTONE_INTAKE_WITHDRAWN,
                cons!DCC_REF_ID_MILESTONE_CONSULTING,
                cons!DCC_REF_ID_MILESTONE_STAKEHOLDER_WITHDRAWN,
                cons!DCC_REF_ID_MILESTONE_STAKEHOLDER_REVIEW_APPROVED,
                cons!DCC_REF_ID_MILESTONE_CONSULT_NOT_VIABLE,
                cons!DCC_REF_ID_MILESTONE_BACKLOG,
                cons!DCC_REF_ID_MILESTONE_IMAGE_WITHDRAWN,
                cons!DCC_REF_ID_ON_CALL_WITHDRAWN_MILESTONE
              }
            ),
            a!flatten(
              {
                rule!DCC_getMileStonesForSelectedWorkflows(requestId: ri!requestDetails.requestId),
                cons!DCC_REF_ID_MILESTONE_CONSULT_WITHDRAWN,
                cons!DCC_REF_ID_MILESTONE_REJECTED,
                cons!DCC_REF_ID_MILESTONE_INTAKE_WITHDRAWN,
                cons!DCC_REF_ID_MILESTONE_STAKEHOLDER_WITHDRAWN,
                cons!DCC_REF_ID_MILESTONE_STAKEHOLDER_REVIEW_APPROVED,
                cons!DCC_REF_ID_MILESTONE_CONSULT_NOT_VIABLE,
                cons!DCC_REF_ID_MILESTONE_BACKLOG,
                cons!DCC_REF_ID_MILESTONE_IMAGE_WITHDRAWN,
                cons!DCC_REF_ID_ON_CALL_WITHDRAWN_MILESTONE
              }
            ),
            
          ),
          if(
            and(
              isnull(ri!role.roleAssignee),
              not(
                ri!requestDetails.requestStatus = tostring(cons!DCC_REQUEST_STATUS[1])
              )
            ),
            a!flatten(
              {
                rule!DCC_getMileStonesForSelectedWorkflows(requestId: ri!requestDetails.requestId),
                cons!DCC_REF_ID_MILESTONE_CONSULT_WITHDRAWN,
                cons!DCC_REF_ID_MILESTONE_REJECTED,
                cons!DCC_REF_ID_MILESTONE_INTAKE_WITHDRAWN,
                cons!DCC_REF_ID_MILESTONE_CONSULTING,
                cons!DCC_REF_ID_MILESTONE_STAKEHOLDER_WITHDRAWN,
                cons!DCC_REF_ID_MILESTONE_STAKEHOLDER_REVIEW_APPROVED,
                cons!DCC_REF_ID_MILESTONE_CONSULT_NOT_VIABLE,
                cons!DCC_REF_ID_MILESTONE_BACKLOG,
                cons!DCC_REF_ID_MILESTONE_IMAGE_WITHDRAWN,
                cons!DCC_REF_ID_ON_CALL_WITHDRAWN_MILESTONE
              }
            ),
            if(
              local!isConsult = false(),
              a!flatten(
                {
                  rule!DCC_getMileStonesForSelectedWorkflows(requestId: ri!requestDetails.requestId),
                  cons!DCC_REF_ID_MILESTONE_CONSULT_WITHDRAWN,
                  cons!DCC_REF_ID_MILESTONE_REJECTED,
                  cons!DCC_REF_ID_MILESTONE_INTAKE_WITHDRAWN,
                  /*cons!DCC_REF_ID_MILESTONE_CONSULTING,*/
                  cons!DCC_REF_ID_MILESTONE_STAKEHOLDER_WITHDRAWN,
                  cons!DCC_REF_ID_MILESTONE_STAKEHOLDER_REVIEW_APPROVED,
                  cons!DCC_REF_ID_MILESTONE_CONSULT_NOT_VIABLE,
                  cons!DCC_REF_ID_MILESTONE_BACKLOG,
                  cons!DCC_REF_ID_MILESTONE_IMAGE_WITHDRAWN,
                  cons!DCC_REF_ID_ON_CALL_WITHDRAWN_MILESTONE
                }
              ),
              a!flatten(
                {
                  rule!DCC_getMileStonesForSelectedWorkflows(requestId: ri!requestDetails.requestId),
                  cons!DCC_REF_ID_MILESTONE_CONSULT_WITHDRAWN,
                  cons!DCC_REF_ID_MILESTONE_REJECTED,
                  cons!DCC_REF_ID_MILESTONE_INTAKE_WITHDRAWN,
                  /*cons!DCC_REF_ID_MILESTONE_CONSULTING,*/
                  cons!DCC_REF_ID_MILESTONE_STAKEHOLDER_WITHDRAWN,
                  cons!DCC_REF_ID_MILESTONE_STAKEHOLDER_REVIEW_APPROVED,
                  cons!DCC_REF_ID_MILESTONE_CONSULT_NOT_VIABLE,
                  cons!DCC_REF_ID_MILESTONE_IMAGE_WITHDRAWN,
                  cons!DCC_REF_ID_ON_CALL_WITHDRAWN_MILESTONE
                }
              )
            )
          )
        )
      ),
      ri!milestoneRefList.milestoneId
    )
  ),
  local!stakeholderReviewMilestones: a!update(
    a!update(
      local!filteredMileStonesList,
      2,
      ri!milestoneRefList[15]
    ),
    3,
    ri!milestoneRefList[10]
  ),
  local!milestoneListForSteps: if(
    and(
      local!isRejected,
      not(rule!DCC_isBlank(local!lastMilestone))
    ),
    append(
      index(
        local!filteredMileStonesList,
        where(
          local!filteredMileStonesList.milestoneSeqId <= local!lastMilestone.milestoneSeqId
        )
      ),
      index(
        ri!milestoneRefList,
        wherecontains(
          cons!DCC_REF_ID_MILESTONE_REJECTED,
          ri!milestoneRefList.milestoneId
        )
      ),
      
    ),
    if(
      local!isConsultWithdrawn,
      append(
        index(
          local!filteredMileStonesList,
          where(
            local!filteredMileStonesList.milestoneSeqId <= local!lastMilestone.milestoneSeqId
          )
        ),
        index(
          ri!milestoneRefList,
          wherecontains(
            cons!DCC_REF_ID_MILESTONE_CONSULT_WITHDRAWN,
            ri!milestoneRefList.milestoneId
          )
        ),
        
      ),
      if(
        local!isIntakeWithdrawn,
        append(
          index(
            local!filteredMileStonesList,
            where(
              tointeger(
                local!filteredMileStonesList.milestoneSeqId
              ) <= tointeger(local!lastMilestone.milestoneSeqId)
            )
          ),
          index(
            ri!milestoneRefList,
            wherecontains(
              cons!DCC_REF_ID_MILESTONE_INTAKE_WITHDRAWN,
              ri!milestoneRefList.milestoneId
            )
          ),
          
        ),
        if(
          local!isStakeholderWithdrawn,
          append(
            index(
              local!stakeholderReviewMilestones,
              where(
                tointeger(
                  local!stakeholderReviewMilestones.milestoneSeqId
                ) <= tointeger(local!lastMilestone.milestoneSeqId)
              )
            ),
            index(
              ri!milestoneRefList,
              wherecontains(
                cons!DCC_REF_ID_MILESTONE_STAKEHOLDER_WITHDRAWN,
                ri!milestoneRefList.milestoneId
              )
            )
          ),
          if(
            local!isApprovalRequest,
            local!stakeholderReviewMilestones,
            local!filteredMileStonesList
          )
        )
      )
    )
  ),
  {
    a!milestoneField(
      label: "Milestone Status",
      labelPosition: "ABOVE",
      steps: {
        if(
          /* Query request milestones         */
          local!isQueryRequest = true(),
          cons!DCC_MILESTONES_QUERY_MODULE,
          if(
            /*       JRUle Request Milestones     */
            local!isJruleRequest = true(),
            cons!DCC_JR_MILESTONES_JRULE_MODULE,
            if(
              /*       Consult Request Milestones     */
              local!isConsult = true(),
              cons!DCC_MILESTONES_CONSULT_REQUEST,
              if(
                and(
                  local!isImage = true(),
                  not(local!isImageWithdrawn = true())
                ),
                cons!DCC_MILESTONES_IMAGE_REQUEST,
                if(
                  and(
                    local!isImage = true(),
                    local!isImageWithdrawn = true()
                  ),
                  append(
                    index(
                      cons!DCC_MILESTONES_IMAGE_REQUEST,
                      wherecontains(
                        local!lastImageMilestone.milestoneName,
                        cons!DCC_MILESTONES_IMAGE_REQUEST
                      ),
                      {}
                    ),
                    index(
                      index(
                        ri!milestoneRefList,
                        wherecontains(
                          cons!DCC_REF_ID_MILESTONE_IMAGE_WITHDRAWN,
                          ri!milestoneRefList.milestoneId
                        )
                      ),
                      "milestoneName",
                      {}
                    )
                  ),
                  if(
                    local!isVideoRequest = true(),
                    /*     Video REquest milestones         */
                    index(local!videoMilestones, "name", {}),
                    if(
                      /*     AEM Building Request milestones         */
                      local!isAEMBuildingOnlyRequest = true(),
                      index(local!AEMBuildingMilestones, "name", {}),
                      if(
                        /*   Linked AEM Building Request milestones         */
                        local!isAEMBuildingOnlyLinkedRequest = true(),
                        index(
                          local!linkedAEMBuildingMilestones,
                          "name",
                          {}
                        ),
                        /*     Legacy Building Request milestones         */
                        if(
                          local!isLegacyBuildingOnlyRequest = true(),
                          index(
                            local!legacyBuildingMilestones,
                            "name",
                            {}
                          ),
                          if(
                            /*     Linked Legacy Building Request milestones         */
                            local!isLegacyBuildingOnlyLinkedRequest = true(),
                            index(
                              local!linkedLegacyBuildingMilestones,
                              "name",
                              {}
                            ),
                            if(
                              and(
                                local!isOnCallRequest = true(),
                                local!isPublishingWorkRequired = true(),
                                not(local!isOnCallWithdrawn = true())
                              ),
                              /*  On Call Request Milestoens              */
                              cons!DCC_OC_MILESTONE_STEPS,
                              if(
                                and(
                                  local!isOnCallRequest = true(),
                                  local!isOnCallWithdrawn = true()
                                ),
                                append(
                                  index(
                                    cons!DCC_OC_MILESTONE_STEPS,
                                    wherecontains(
                                      local!lastOnCallMilestone.milestoneName,
                                      cons!DCC_OC_MILESTONE_STEPS,
                                      
                                    ),
                                    {}
                                  ),
                                  index(
                                    index(
                                      ri!milestoneRefList,
                                      wherecontains(
                                        cons!DCC_REF_ID_ON_CALL_WITHDRAWN_MILESTONE,
                                        ri!milestoneRefList.milestoneId
                                      )
                                    ),
                                    "milestoneName",
                                    {}
                                  )
                                ),
                                /*      AEM, Tridion, Stakeholder, Editing only request Mielstones          */
                                a!forEach(
                                  items: local!milestoneListForSteps,
                                  expression: { fv!item.milestoneName }
                                )
                              )
                            )
                          )
                        )
                      )
                    )
                  )
                )
              )
            )
          )
        )
      },
      active: if(
        local!isQueryRequest = true(),
        if(
          ri!requestDetails.milestoneId = cons!DCC_REF_ID_MILESTONE_QUERY_MODULE,
          1,
          if(
            ri!requestDetails.milestoneId = cons!DCC_REF_ID_MILESTONE_QUERY_WITHDRAWN,
            null(),
            - 1
          )
        ),
        if(
          local!isJruleRequest = true(),
          if(
            ri!requestDetails.milestoneId = cons!DCC_JR_REF_ID_MILESTONE_JRULE_MODULE,
            1,
            if(
              ri!requestDetails.milestoneId = cons!DCC_REF_ID_MILESTONE_JRULE_WITHDRAWN,
              null(),
              - 1
            )
          ),
          if(
            local!isConsult = true(),
            if(
              contains(
                {
                  cons!DCC_REF_ID_MILESTONE_CONSULT_WITHDRAWN,
                  cons!DCC_REF_ID_MILESTONE_CONSULT_NOT_VIABLE
                },
                ri!requestDetails.milestoneId
              ),
              null(),
              if(
                contains(
                  cons!DCC_REF_ID_MILESTONE_COMPLETED,
                  ri!requestDetails.milestoneId
                ),
                - 1,
                wherecontains(
                  ri!requestDetails.milestoneId,
                  tointeger(local!consultMilestones.id)
                )
              )
            ),
            if(
              local!isImage = true(),
              if(
                ri!requestDetails.milestoneId = cons!DCC_REF_ID_MILESTONE_IMAGE_WITHDRAWN,
                null(),
                if(
                  contains(
                    cons!DCC_REF_ID_MILESTONE_COMPLETED,
                    ri!requestDetails.milestoneId
                  ),
                  - 1,
                  wherecontains(
                    ri!requestDetails.milestoneId,
                    tointeger(local!ImageMilestones.id)
                  )
                )
              ),
              if(
                local!isVideoRequest = true(),
                if(
                  contains(
                    cons!DCC_REF_ID_MILESTONE_COMPLETED,
                    ri!requestDetails.milestoneId
                  ),
                  - 1,
                  if(
                    local!isRejected = true(),
                    5,
                    wherecontains(
                      ri!requestDetails.milestoneId,
                      tointeger(local!videoMilestones.id)
                    )
                  )
                ),
                /*if(*/
                  /*and(*/
                    /*local!isOnCallRequest = true(),*/
                    /*local!isPublishingWorkRequired = true()*/
                  /*),*/
                  /*if(*/
                    /*contains(*/
                      /*cons!DCC_REF_ID_MILESTONE_COMPLETED,*/
                      /*ri!requestDetails.milestoneId*/
                    /*),*/
                    /*- 1,*/
                    /*wherecontains(*/
                      /*ri!requestDetails.milestoneId,*/
                      /*tointeger(local!onCallMilestones.id)*/
                    /*)*/
                  /*),*/
                  if(
                    local!isAEMBuildingOnlyRequest = true(),
                    if(
                      contains(
                        cons!DCC_REF_ID_MILESTONE_COMPLETED,
                        ri!requestDetails.milestoneId
                      ),
                      - 1,
                      wherecontains(
                        ri!requestDetails.milestoneId,
                        tointeger(local!AEMBuildingMilestones.id)
                      )
                    ),
                    if(
                      local!isAEMBuildingOnlyLinkedRequest = true(),
                      if(
                        contains(
                          cons!DCC_REF_ID_MILESTONE_COMPLETED,
                          ri!requestDetails.milestoneId
                        ),
                        - 1,
                        wherecontains(
                          ri!requestDetails.milestoneId,
                          tointeger(local!linkedAEMBuildingMilestones.id)
                        )
                      ),
                      if(
                        local!isLegacyBuildingOnlyRequest = true(),
                        if(
                          contains(
                            cons!DCC_REF_ID_MILESTONE_COMPLETED,
                            ri!requestDetails.milestoneId
                          ),
                          - 1,
                          wherecontains(
                            ri!requestDetails.milestoneId,
                            tointeger(local!legacyBuildingMilestones.id)
                          )
                        ),
                        if(
                          local!isLegacyBuildingOnlyLinkedRequest = true(),
                          if(
                            contains(
                              cons!DCC_REF_ID_MILESTONE_COMPLETED,
                              ri!requestDetails.milestoneId
                            ),
                            - 1,
                            wherecontains(
                              ri!requestDetails.milestoneId,
                              tointeger(
                                local!linkedLegacyBuildingMilestones.id
                              )
                            )
                          ),
                          if(
                            and(
                              local!isOnCallRequest = true(),
                              local!isPublishingWorkRequired = true()
                            ),
                            if(
                              ri!requestDetails.milestoneId = cons!DCC_REF_ID_MILESTONE_ON_CALL_WITHDRAWN,
                              null(),
                              if(
                                contains(
                                  cons!DCC_REF_ID_MILESTONE_COMPLETED,
                                  ri!requestDetails.milestoneId
                                ),
                                - 1,
                                wherecontains(
                                  ri!requestDetails.milestoneId,
                                  tointeger(local!onCallMilestones.id)
                                )
                              )
                            ),
                            if(
                              contains(
                                {
                                  cons!DCC_REF_ID_MILESTONE_COMPLETED,
                                  cons!DCC_REF_ID_MILESTONE_CONSULT_WITHDRAWN,
                                  /*cons!DCC_REF_ID_MILESTONE_REJECTED,*/
                                  cons!DCC_REF_ID_MILESTONE_INTAKE_WITHDRAWN,
                                  cons!DCC_REF_ID_MILESTONE_STAKEHOLDER_WITHDRAWN,

                                },
                                ri!requestDetails.milestoneId
                              ),
                              - 1,
                              if(
                                local!isRejected,
                                wherecontains(
                                  cons!DCC_MILESTONES_STEPS[6],
                                  local!milestoneListForSteps.milestoneName
                                ),
                                wherecontains(
                                  ri!requestDetails.milestoneId,
                                  tointeger(
                                    local!milestoneListForSteps.milestoneId
                                  )
                                )
                              )
                            )
                          )
                          
                        )
                      )
                    )
                  )
                /*)*/
              )
            )
          )
        )
      ),
      showWhen: if(
        and(
          local!isOnCallRequest,
          toboolean(local!isPublishingWorkRequired) = false()
        ),
        false(),
        true()
      )
    )
  }
)

Screenshot:

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