How To Fix LTR2_BASIS_CHECK653 - Could not read event rule for MWB-object &1 tableID &2

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_BASIS_CHECK - LTR2 Messages of Checks in Check Framework

• Message number: 653

• Message text: Could not read event rule for MWB-object &1 tableID &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_BASIS_CHECK653 - Could not read event rule for MWB-object &1 tableID &2 ?

  The SAP error message LTR2_BASIS_CHECK653 indicates that there is an issue with reading an event rule for a specific MWB (Model Workbench) object and table ID. This error typically arises in the context of SAP Landscape Transformation (SLT) or Data Replication scenarios.
  Cause:
  The error can be caused by several factors, including:
  
  Missing or Incomplete Configuration: The event rules for the specified MWB object may not be properly configured or may be missing entirely.
  Database Table Issues: The table ID specified in the error message may not exist, or there may be issues with the underlying database table.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to read the event rules.
  Transport Issues: If the object was recently transported from another system, the transport may not have included all necessary components.
  System or Version Mismatch: There may be compatibility issues between different versions of SAP components.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Configuration:
  
  Verify that the event rules for the specified MWB object are correctly configured in the SLT configuration.
  Ensure that the table ID mentioned in the error message is valid and exists in the system.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to access the event rules and the relevant tables.
  
  
  
  Check Transport Requests:
  
  If the object was recently transported, check the transport request to ensure that all necessary components were included.
  
  
  
  Recreate Event Rules:
  
  If the event rules are missing or corrupted, you may need to recreate them. This can often be done through the SLT configuration transaction.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  System Logs:
  
  Review system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like LTRC (SLT Configuration) or SLG1 (Application Log) to investigate further.
  Documentation: Refer to the official SAP documentation for SLT and event rules for more detailed information on configuration and troubleshooting.
  Community Forums: SAP Community forums can also be a valuable resource for finding similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the cause of the error message LTR2_BASIS_CHECK653.