SAP Message WL837 - Work item &: Linkage to object & event & cannot be written

Diagnosis
The following problems can trigger this message:

  • an asynchronous task has a check function module and the event type
  • linkage is not activated.
    • a completed event has been flagged as global in the type linkage table.

    • The instance linkage between the required event and the specified work
    • item cannot be entered in the type linkage table of the event manager.
      The reason is either a database error or an error when generatinginternal linkage numbers.

      System Response
      The action was terminated.

      Procedure
      Check the following settings:

      • Check the event type linkage and if necessary, activate it. Choose
      • Utilities -> Events -> Type linkages
        • Choose the work item containing errors from the work item selection and
        • then choose Edit -> Work items -> Restart after error
          • Check the number range object SWE_EVTID

          • INCLUDE NA_WF-ADMINISTRATOR OBJECT DOKU ID TX