How To Fix LTR2_CHANGELOG137 - Delivery class changed

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_CHANGELOG -

• Message number: 137

• Message text: Delivery class changed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_CHANGELOG137 - Delivery class changed ?

  The SAP error message LTR2_CHANGELOG137 indicates that there has been a change in the delivery class of a table that is being tracked by the Change Log (Change Document) functionality in SAP. This typically occurs when the delivery class of a table is modified in a way that is not compatible with the existing change log settings.
  Cause:
  The primary cause of this error is that the delivery class of a table has been changed after the change log was already activated for that table. The delivery class determines how the data in the table is managed and stored, and changing it can affect the integrity and functionality of the change log.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Delivery Class: Verify the current delivery class of the table in question. You can do this by using transaction code SE11 (Data Dictionary) and checking the table definition.
  
  
  Revert the Change: If the delivery class was changed unintentionally, consider reverting it back to its original value. This is the simplest solution if the change was not necessary.
  
  
  Deactivate Change Log: If you need to keep the new delivery class, you may need to deactivate the change log for the table. This can be done in transaction code SE11 by unchecking the "Log Data Changes" option for the table.
  
  
  Re-activate Change Log: After making the necessary changes, you can re-activate the change log if needed. However, be aware that this may require additional steps to ensure that the change log is correctly set up for the new delivery class.
  
  
  Consult Documentation: Review SAP documentation or notes related to change logs and delivery classes to ensure that you are following best practices.
  
  
  Testing: After making changes, conduct thorough testing to ensure that the application behaves as expected and that the change log functionality works correctly.
  
  
  Related Information:
  
  
  Delivery Classes: In SAP, delivery classes define how the data in a table is treated. Common delivery classes include:
  
  A: Application table (data is stored in the database).
  C: Customizing table (data is client-specific).
  L: Table for temporary data (data is not stored in the database).
  
  
  
  Change Log: The change log is used to track changes made to data in specific tables. It is essential for auditing and data integrity.
  
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error message. You can search for relevant notes in the SAP Support Portal.
  
  
  If you continue to experience issues or if the problem is complex, consider reaching out to your SAP Basis or development team for further assistance.