Readonly- Grid

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a!queryProcessAnalytics(
      report: cons!CR_RPT_ACTIVE_TASKS_FOR_USER_REPORT,
      contextUsers: getdistinctusers(
        {
          cons!CR_GROUP_ALL_USERS
          /*cons!CR_GRP_RELATIONSHIP_MANAGER_GROUP,*/
          /*cons!CR_GRP_UNIT_HEAD_GROUP,*/
          /*cons!CR_GRP_SEGMENT_HEAD_GROUP*/
        }
      ),
      query:  a!query(
        logicalExpression: a!queryLogicalExpression(
          operator: "AND",
          logicalExpressions: {
            a!queryLogicalExpression(
              operator: "OR",
              filters: {
                a!forEach(
                  items: touniformstring(
                    {
                      cons!CR_TXT_ALL_PROCESS_MODEL_NAMES,
                      cons!CR_APP_TXT_ALL_PROCESS_MODEL_NAMES,
                      cons!CR_APP_LA_TXT_ALL_PROCESS_MODEL_NAMES,
                      cons!CR_CMU_TXT_ALL_PROCESS_MODEL_NAMES
                    }
                  ),
                  expression: {
                    a!queryFilter(
                      field: "c13",
                      operator: "=",
                      value: fv!item
                    )
                  }
                )
              }
            ),
            a!queryLogicalExpression(
              operator: "AND",
              filters: {
                a!queryFilter(
                  field: "c0",
                  operator: "includes",
                  value: local!customerName_txt,
                  applyWhen: not(
                    isnull(
                      local!customerName_txt
                    )
                  )
                ),
                a!queryFilter(
                  field: "c1",
                  operator: "in",
                  value: local!status_txt,
                  applyWhen: not(
                    rule!APN_isEmpty(
                      local!status_txt
                    )
                  )
                ),
                a!queryFilter(
                  /*field: "c11",*/
                  field: "c17",
                  operator: "=",
                  value: local!moduleId_int,
                  applyWhen: not(
                    rule!APN_isBlank(
                      local!moduleId_int
                    )
                  )
                ),
                a!queryFilter(
                  field: "c4",
                  operator: "=",
                  value: local!cif_int,
                  applyWhen: not(
                    isnull(
                      local!cif_int
                    )
                  )
                ),
                a!queryFilter(
                  field: "c5",
                  operator: ">=",
                  value: local!fromDate_dt,
                  applyWhen: not(
                    isnull(
                      local!fromDate_dt
                    )
                  )
                ),
                a!queryFilter(
                  field: "c5",
                  operator: "<=",
                  value: local!toDate_dt,
                  applyWhen: not(
                    isnull(
                      local!toDate_dt
                    )
                  )
                ),
                a!queryFilter(
                  field: "c2",
                  operator: "=",
                  value: local!originator_txt,
                  applyWhen: not(
                    isnull(
                      local!originator_txt
                    )
                  )
                )
              }
            )
          }
        ),
        pagingInfo: local!pagingInfo
      )
    )

this is querry process analytics. this data only sending to to grid to show in read only mode 

a!queryProcessAnalytics(
      report: cons!CR_RPT_ACTIVE_TASKS_FOR_USER_REPORT,
      contextUsers: getdistinctusers(
        {
          cons!CR_GROUP_ALL_USERS
          /*cons!CR_GRP_RELATIONSHIP_MANAGER_GROUP,*/
          /*cons!CR_GRP_UNIT_HEAD_GROUP,*/
          /*cons!CR_GRP_SEGMENT_HEAD_GROUP*/
        }
      ),
      query:  a!query(
        logicalExpression: a!queryLogicalExpression(
          operator: "AND",
          logicalExpressions: {
            a!queryLogicalExpression(
              operator: "OR",
              filters: {
                a!forEach(
                  items: touniformstring(
                    {
                      cons!CR_TXT_ALL_PROCESS_MODEL_NAMES,
                      cons!CR_APP_TXT_ALL_PROCESS_MODEL_NAMES,
                      cons!CR_APP_LA_TXT_ALL_PROCESS_MODEL_NAMES,
                      cons!CR_CMU_TXT_ALL_PROCESS_MODEL_NAMES
                    }
                  ),
                  expression: {
                    a!queryFilter(
                      field: "c13",
                      operator: "=",
                      value: fv!item
                    )
                  }
                )
              }
            ),
            a!queryLogicalExpression(
              operator: "AND",
              filters: {
                a!queryFilter(
                  field: "c0",
                  operator: "includes",
                  value: local!customerName_txt,
                  applyWhen: not(
                    isnull(
                      local!customerName_txt
                    )
                  )
                ),
                a!queryFilter(
                  field: "c1",
                  operator: "in",
                  value: local!status_txt,
                  applyWhen: not(
                    rule!APN_isEmpty(
                      local!status_txt
                    )
                  )
                ),
                a!queryFilter(
                  /*field: "c11",*/
                  field: "c17",
                  operator: "=",
                  value: local!moduleId_int,
                  applyWhen: not(
                    rule!APN_isBlank(
                      local!moduleId_int
                    )
                  )
                ),
                a!queryFilter(
                  field: "c4",
                  operator: "=",
                  value: local!cif_int,
                  applyWhen: not(
                    isnull(
                      local!cif_int
                    )
                  )
                ),
                a!queryFilter(
                  field: "c5",
                  operator: ">=",
                  value: local!fromDate_dt,
                  applyWhen: not(
                    isnull(
                      local!fromDate_dt
                    )
                  )
                ),
                a!queryFilter(
                  field: "c5",
                  operator: "<=",
                  value: local!toDate_dt,
                  applyWhen: not(
                    isnull(
                      local!toDate_dt
                    )
                  )
                ),
                a!queryFilter(
                  field: "c2",
                  operator: "=",
                  value: local!originator_txt,
                  applyWhen: not(
                    isnull(
                      local!originator_txt
                    )
                  )
                )
              }
            )
          }
        ),
        pagingInfo: local!pagingInfo
      )
    )

this is querry process analytics. this data only sending to to grid to show in read only mode 

What happens when you run just that QPA call in the expression rule editor?  Does the data you get back look right?

i guessed why it was not showing data in production, as per analysis this queryprocessanalysis is taking too much time. maybe just because of timeout it is not showing data 

What is the page size set to?  What happens if you try a smaller value for that?