Message type: E = Error
Message class: /IWWRK/CM_WF_GW_MSG -
Message number: 028
Message text: Error activating substitute &1
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/IWWRK/CM_WF_GW_MSG028
- Error activating substitute &1 ?The SAP error message /IWWRK/CM_WF_GW_MSG028 typically occurs when there is an issue with activating a substitute in the workflow. This error can arise due to various reasons, such as configuration issues, missing authorizations, or problems with the workflow setup.
Cause: Missing or Incorrect Configuration: The substitute may not be properly configured in the system. Authorization Issues: The user trying to activate the substitute may not have the necessary authorizations. Workflow Settings: There may be issues with the workflow settings or the workflow itself. Data Inconsistencies: There could be inconsistencies in the data related to the user or the substitute.
Solution: Check Configuration: Ensure that the substitute is correctly configured in the system. You can do this by navigating to the relevant transaction (e.g., SWI1 for workflow) and checking the substitute settings. Verify Authorizations: Check if the user has the necessary authorizations to activate substitutes. You can use transaction SU53 to analyze authorization issues after the error occurs. Review Workflow Settings: Go to
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