How To Fix DT139 - &: Update of ABAP time stamp not executed due to index/buffering change

SAP Error Message - Details

• Message type: E = Error

• Message class: DT - Table activation (incl. indexes)

• Message number: 139

• Message text: &: Update of ABAP time stamp not executed due to index/buffering change

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DT139 - &: Update of ABAP time stamp not executed due to index/buffering change ?

  The SAP error message DT139 indicates that there was an issue with updating the ABAP timestamp due to changes in indexing or buffering. This error typically arises in the context of database operations where the system is trying to update a timestamp field but encounters a problem due to changes in the underlying database structure or configuration.
  Cause:
  
  Index Changes: If an index on a table has been modified (e.g., added, deleted, or changed), it can lead to inconsistencies when the system tries to update records that rely on that index.
  Buffering Changes: If the buffering settings for a table have been altered, it can affect how data is read and written to the database. For example, if a table was previously buffered and is now set to not be buffered, or vice versa, it can lead to issues with data consistency.
  Database Locking: If there are locks on the database table that prevent updates, this can also trigger the error.
  Data Consistency Issues: If there are inconsistencies in the data or if the data is in a state that does not allow for the update to occur, this error may be raised.
  
  Solution:
  
  Check Indexes: Review the indexes on the affected table. Ensure that they are correctly defined and that any changes made to the indexes are properly reflected in the system.
  Review Buffering Settings: Check the buffering settings for the table in question. If changes were made, consider reverting them or ensuring that the application logic is compatible with the new settings.
  Database Locks: Investigate if there are any locks on the database table that could be preventing the update. You can use transaction codes like SM12 to check for locks.
  Consistency Check: Run consistency checks on the database table to ensure that there are no issues with the data. You can use transaction codes like SE14 to perform database utility operations.
  Rebuild Indexes: If necessary, rebuild the indexes on the table to ensure they are functioning correctly.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE11 (Data Dictionary), SE14 (Database Utility), and SM12 (Lock Entries) to help diagnose and resolve the issue.
  SAP Support: If the issue persists, consider reaching out to SAP support for further assistance, especially if it is impacting production systems.
  Documentation: Review SAP documentation related to database management and ABAP programming for best practices regarding indexing and buffering.
  
  By following these steps, you should be able to identify the root cause of the DT139 error and implement a solution to resolve it.