How To Fix SI091 - Error in DDIC

SAP Error Message - Details

• Message type: E = Error

• Message class: SI - Implementation Guide - Status control

• Message number: 091

• Message text: Error in DDIC

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SI091 - Error in DDIC ?

  The SAP error message SI091, which indicates "Error in DDIC," typically relates to issues in the Data Dictionary (DDIC) of the SAP system. This error can occur for various reasons, including inconsistencies in the data dictionary, problems with database objects, or issues with transport requests.
  Causes of SI091 Error
  
  Inconsistent Data Dictionary: Changes made to database objects (like tables, views, etc.) that are not properly reflected in the Data Dictionary can lead to this error.
  Transport Issues: If a transport request that includes changes to the Data Dictionary is not imported correctly, it can cause inconsistencies.
  Database Issues: Problems with the underlying database, such as corruption or misconfiguration, can also trigger this error.
  Missing Objects: If a required object (like a table or field) is missing or has been deleted, it can lead to this error.
  Authorization Issues: Lack of proper authorizations to access certain Data Dictionary objects can also result in this error.
  
  Solutions to SI091 Error
  
  
  Check for Inconsistencies:
  
  Use transaction code SE11 (Data Dictionary) to check the relevant objects for inconsistencies.
  You can also use transaction SE14 (Database Utility) to check and repair inconsistencies in database objects.
  
  
  
  Transport Request Review:
  
  Review the transport requests that were recently imported. Ensure that all objects were imported successfully and that there are no errors in the transport logs.
  If necessary, re-import the transport request.
  
  
  
  Database Consistency Check:
  
  Use transaction DB02 to check the database for any inconsistencies or issues.
  If you suspect database corruption, you may need to consult your database administrator for further analysis.
  
  
  
  Rebuild Objects:
  
  If specific objects are missing or corrupted, you may need to recreate them. This can involve re-creating tables, views, or other database objects.
  
  
  
  Authorization Check:
  
  Ensure that the user encountering the error has the necessary authorizations to access the Data Dictionary objects in question.
  
  
  
  SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that can resolve the issue.
  
  
  
  Related Information
  
  Transaction Codes:
  
  SE11: Data Dictionary
  SE14: Database Utility
  DB02: Database Performance Analysis
  
  
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  Documentation: Review SAP documentation related to Data Dictionary management and troubleshooting for more detailed guidance.
  
  By following these steps, you should be able to diagnose and resolve the SI091 error in your SAP system.