Can we add expression rule or localvariable using task report

According to functionality whenever someone initiate the process then we have schedule work order task in which we need to provide the issues with the property and assigned them to the vendors/technisians,

After scheduling the work order if your price is above then 500 then that task goes for approvals(We have to completed 5 approvals to pass that task to the vendor). But in task report when i assigned the task for approvals then it is showing list of taskassignees name but according to my requirements i need to show group name. So i have created a condition as per the task, but my question is can we add this below code in the task report or not.

a!localVariables(
  local!getScope: rule!TSW_getScopeByID(SCOPE_ID),
  if(
    index(local!getScope, "Status", {}) = "Approvals",
    a!match(
      value: rule!MP_getRequiredApprovalLevelByProjectTypeNID(SCOPE_ID),
      equals: cons!TMP_APPROVAL_ROLE_LIST[2],
      then: cons!TMP_APPROVAL_ROLE_LIST[2],
      equals: cons!TMP_APPROVAL_ROLE_LIST[3],
      then: cons!TMP_APPROVAL_ROLE_LIST[3],
      equals: cons!TMP_APPROVAL_ROLE_LIST[4],
      then: cons!TMP_APPROVAL_ROLE_LIST[4],
      equals: cons!TMP_APPROVAL_ROLE_LIST[5],
      then: cons!TMP_APPROVAL_ROLE_LIST[5],
      equals: cons!TMP_APPROVAL_ROLE_LIST[6],
      then: cons!TMP_APPROVAL_ROLE_LIST[6],
      default: ""
    ),
    {}
  )
)