2516094 - EXPORT_NO_SHARED_MEMORY when processing workflow tasks from Fiori My Inbox

• Users trying to process items (invoice, goods receipt) via mobile device are encountering the following error in My Inbox application: System error. For more information, check the details or contact your system administrator.

AND

• Runtime error EXPORT_NO_SHARED_MEMORY, exception CX_SY_EXPORT_NO_SHARED_MEMORY occurred in the backend system (transaction ST22). 
   

  Category               Resource Shortage Runtime Errors         EXPORT_NO_SHARED_MEMORY ABAP Program           CX_SY_EXPORT_NO_SHARED_MEMORY

  Short text

  The EXPORT data cluster is too large for the SHARED MEMORY.

  What happened?

  Resource bottleneck The current program "CL_SWF_RUN_OUTBOX_PERSISTENCE=CP" had to be terminated because a capacity limit has been reached.

• SAP Business Workflow
• SAP NetWeaver
• My Inbox Fiori Application

WF_GDPR, SWF_WORKFLOW, CL_SWF_RUN_OUTBOX_PERSISTENCE=CP, SHARED MEMORY, SWWOUTBOX, TIME_OUT, RSWF_CLEAR_SECMETHOD_MEMORY, IS_DATABASE_READY_FOR_USER , KBA , BC-BMT-WFM , Business Workflow , CA-INB-FIO , Fiori UI for My Inbox Application , OPU-BSE-WFM , Gateway Business Workflow Enablement , Problem