How To Fix SLEI_DEF_MSG028 - Linkage deactivation in event manager failed for linkage '&1'

SLEI_DEF_MSG028 - Overview

• Message type: E = Error

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

• Message number: 028

• Message text: Linkage deactivation in event manager failed for linkage '&1'

Self-Explanatory Message

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SLEI_DEF_MSG028 - Details

• The SAP error message SLEI_DEF_MSG028 indicates that there was a failure in deactivating a linkage in the Event Manager for a specific linkage identified by &1. This error typically arises in the context of SAP Event Management (EM), which is used to monitor and manage events in supply chain processes.
  
  Cause:
  The error can be caused by several factors, including:
  
  Data Integrity Issues: There may be inconsistencies or issues with the data associated with the linkage that is being deactivated.
  System Configuration: Incorrect configuration settings in the Event Management module or related components may lead to this error.
  Authorization Issues: The user attempting to deactivate the linkage may not have the necessary permissions to perform this action.
  Active Processes: If there are ongoing processes or transactions related to the linkage, the system may prevent deactivation to maintain data integrity.
  Technical Errors: There could be underlying technical issues, such as database locks or system errors, that are preventing