How To Fix /SPE/DELTA_TOOL018 - Comparison results could not be deleted from database

SAP Error Message - Details

• Message type: E = Error

• Message class: /SPE/DELTA_TOOL -

• Message number: 018

• Message text: Comparison results could not be deleted from database

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SPE/DELTA_TOOL018 - Comparison results could not be deleted from database ?

  The SAP error message /SPE/DELTA_TOOL018 indicates that the system encountered an issue while trying to delete comparison results from the database. This error typically arises in the context of the SAP Data Services or SAP BW (Business Warehouse) environments, particularly when dealing with delta loads or data comparisons.
  Possible Causes:
  
  Database Locking Issues: The database table may be locked by another process, preventing the deletion of records.
  Insufficient Authorizations: The user executing the deletion may not have the necessary permissions to delete records from the database.
  Data Integrity Constraints: There may be foreign key constraints or other integrity rules that prevent the deletion of certain records.
  Corrupted Data: The data in the comparison results may be corrupted or inconsistent, leading to issues during deletion.
  Technical Issues: There could be underlying technical issues with the database or the SAP application itself.
  
  Solutions:
  
  Check Database Locks: Use database tools or transaction codes (like SM12 in SAP) to check for locks on the relevant tables. If locks are found, identify the process holding the lock and resolve it.
  Review Authorizations: Ensure that the user has the necessary authorizations to perform delete operations on the relevant tables. You may need to consult with your SAP security team.
  Examine Data Integrity: Check for any foreign key constraints or other integrity rules that might be preventing the deletion. You may need to resolve any dependencies before attempting to delete.
  Data Cleanup: If the data is corrupted, consider running data consistency checks or cleanup operations to fix the issues before attempting to delete again.
  Check Logs: Review the application logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the failure.
  Database Maintenance: If the issue persists, consider performing database maintenance tasks, such as re-indexing or analyzing the database, to ensure optimal performance and integrity.
  Contact SAP Support: If none of the above solutions work, consider reaching out to SAP support for further assistance, especially if this is a recurring issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to check locks), SLG1 (to view application logs), and SE11 (to view table definitions).
  Documentation: Review SAP documentation related to data management and delta processing for best practices and troubleshooting steps.
  Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.