2062348 - "CL_AIC_INCI_MAINWINDOW_IMPL===CP" dumo while Open/create an Incident or CHARM document in CRM_UI

• When trying to open an existing or create new Incident/CHARM document, it gives the following error in CRM_UI:
  

  500 SAP Internal Server Error
  ERROR: Syntax error in program CL_AIC_INCI_MAINWINDOW_IMPL===CP.
  (termination: RABAX_STATE)

• In ST22, the following dump is found:
  

  Category                      ABAP Programming Error
  Runtime Errors              SYNTAX_ERROR
  ABAP Program               CL_AIC_INCI_MAINWINDOW_IMPL===CP

SAP Solution Manager 7.1

CL_BSP_PAGE_BASE==============CP, CL_AIC_INCI_MAINWINDOW_IMPL===CM00F, line 10, "Field "GT_DEASSIGNED_TWB_UI_TEMP" is unknown", DATA, CREATE_PAGE, SAPMHTTP, line 190, CL_BSP_PAGE_BASE==============CM01A, "create object l_controller_instance type (l_page_class)", "Method WD_DESTROY_CONTEXT 10", terminated, program, tables , KBA , SV-SMG-SUP , Service Desk / Incident Management , SV-SMG-CM , Change Request Management , CA-WUI , WebClient User Interface , Problem