SAP Knowledge Base Article - Preview

2978721 - Fiori My Inbox application never loads the tasks when accessing via direct link

Symptom

When accessing a Fiori My Inbox link directly, My Inbox shows three loading dots and never loads the tasks.

In transaction ST22, the below dump can be found:

Category               ABAP Programming Error
Runtime Errors         GETWA_NOT_ASSIGNED
ABAP Program           /IWFND/CL_MGW_REQUEST_MANAGER=CP
Application Component  OPU-GW-COR
Short text
Field symbol has not been assigned yet.
Error analysis

An attempt was made to access a field symbol that has not been assigned
yet (data segment number "-1").

Server-Side Connection Information

Universal resource ID /sap/opu/odata/IWPGW/TASKPROCESSING/$batch
Program.............. /IWFND/CL_MGW_REQUEST_MANAGER=CP

Source Code Extract

  READ TABLE lt_operation ASSIGNING <ls_operation>
   WITH KEY packet_no    = ls_batch_info-packet_no
           operation_no = ls_batch_info-operation_no.

>>>>>         <ls_operation>-operation_state = ls_batch_info-operation_state.


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Environment

  • Task Gateway
  • Gateway Business Workflow Enablement
  • SAP NetWeaver 7.4
  • SAP NetWeaver 7.5
  • SAP Web Application Server for SAP S/4HANA
  • ABAP PLATFORM - Application Server ABAP

Product

ABAP platform all versions ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5 ; SAP NetWeaver Application Server 7.51 for SAP S/4HANA 1610 ; SAP NetWeaver Application Server for ABAP 7.52 for SAP S/4HANA

Keywords

SAP_GWFND, IW_PGW, /IWPGW/TGW, /IWWRK/WORKFLOW, IW_BEP, TASKPROCESSING, /IWFND/CL_MGW_REQUEST_MANAGER=CP, GETWA_NOT_ASSIGNED, st22, dump , field symbol has not been assigned yet, data segment number "-1", /sap/opu/odata/IWPGW/TASKPROCESSING/$batch , KBA , OPU-BSC-TGW , Task Gateway , OPU-GW-COR , Framework , OPU-BSE-WFM , Gateway Business Workflow Enablement , Problem

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