How To Fix DDLS191 - Error statement generation function & on database &

SAP Error Message - Details

• Message type: E = Error

• Message class: DDLS - For DDL source handling

• Message number: 191

• Message text: Error statement generation function & on database &

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message DDLS191 - Error statement generation function & on database & ?

  The SAP error message DDLS191 typically indicates an issue related to the generation of database statements, often during the process of database table generation or modification. This error can arise due to various reasons, including issues with the database schema, inconsistencies in the data dictionary, or problems with the underlying database system.
  Causes of DDLS191 Error
  
  
  Database Schema Issues: There may be inconsistencies or corruption in the database schema that prevent the generation of the necessary SQL statements.
  
  
  Data Dictionary Inconsistencies: The data dictionary in SAP may have inconsistencies that need to be resolved. This can happen if there were manual changes made to the database outside of SAP.
  
  
  Database Locking: The database might be locked or in a state that prevents the execution of the required operations.
  
  
  Insufficient Authorizations: The user executing the operation may not have the necessary authorizations to perform the action.
  
  
  Database Configuration Issues: There may be configuration issues with the database itself that are causing the error.
  
  
  Solutions to DDLS191 Error
  
  
  Check Database Consistency: Use transaction codes like SE14 (Database Utility) to check and repair inconsistencies in the database.
  
  
  Review Data Dictionary: Use transaction SE11 to check the data dictionary objects for inconsistencies. You may need to activate or regenerate certain objects.
  
  
  Check for Locks: Use transaction SM12 to check for any locks on the database that may be preventing the operation. If necessary, release the locks.
  
  
  User Authorizations: Ensure that the user has the necessary authorizations to perform the operation. You may need to consult with your security team.
  
  
  Database Logs: Check the database logs for any additional error messages or information that can provide more context about the issue.
  
  
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve the issue.
  
  
  Recreate the Object: If the error persists, consider recreating the affected database object (e.g., table, view) if feasible.
  
  
  Contact SAP Support: If none of the above solutions work, consider reaching out to SAP Support for further assistance.
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE14 (Database Utility), SE11 (Data Dictionary), and SM12 (Lock Entries).
  SAP Notes: Regularly check the SAP Support Portal for updates and notes related to database issues and error messages.
  Backup: Always ensure that you have a backup of your database before making any changes or repairs.
  
  By following these steps, you should be able to diagnose and resolve the DDLS191 error in your SAP environment.