How To Fix SLEI_DEF_MSG027 - Linkage activation in event manager failed for linkage '&1' (event &2.&3)

SAP Error Message - Details

• Message type: E = Error

• Message class: SLEI_DEF_MSG - Message class for LEI design time linkages

• Message number: 027

• Message text: Linkage activation in event manager failed for linkage '&1' (event &2.&3)

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message SLEI_DEF_MSG027 - Linkage activation in event manager failed for linkage '&1' (event &2.&3) ?

  The SAP error message SLEI_DEF_MSG027 indicates that there was a failure in activating a linkage in the Event Manager for a specific linkage and event. This error typically arises in the context of SAP Event Management (EM) when there are issues with the configuration or data integrity related to the linkage being processed.
  Causes:
  
  Configuration Issues: The linkage may not be properly configured in the system. This could include missing or incorrect settings in the linkage definition.
  Data Integrity Problems: There may be inconsistencies or missing data related to the event or linkage in the database.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to activate the linkage.
  System Errors: There could be underlying system issues, such as database connectivity problems or system performance issues.
  Event Status: The status of the event may not allow for linkage activation (e.g., if the event is already completed or in a state that does not permit changes).
  
  Solutions:
  
  Check Linkage Configuration: Review the configuration of the linkage in the Event Management settings. Ensure that all required fields and settings are correctly defined.
  Validate Data: Check the data associated with the linkage and event. Ensure that all necessary data is present and correct. You may need to run consistency checks or data validation reports.
  Review Authorizations: Ensure that the user has the necessary authorizations to perform the linkage activation. You may need to consult with your SAP security team.
  Check Event Status: Verify the status of the event. If the event is in a state that does not allow for linkage activation, you may need to change the event status or take appropriate actions to enable linkage activation.
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the failure.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error message or provide guidance on troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like SLED (Event Management) to access the Event Management functionalities and check the linkages.
  SAP Documentation: Refer to the official SAP documentation for Event Management for detailed information on linkages and their configuration.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance, providing them with the error message details and any relevant logs.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.