How To Fix DDUT257 - Table &: CREATE index statements not correct (call DD_ABAP_TO_EXEC_CNV)

SAP Error Message - Details

• Message type: E = Error

• Message class: DDUT - DD: Messages for Delivery Actions and Upgrade

• Message number: 257

• Message text: Table &: CREATE index statements not correct (call DD_ABAP_TO_EXEC_CNV)

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 DDUT257 - Table &: CREATE index statements not correct (call DD_ABAP_TO_EXEC_CNV) ?

  The SAP error message DDUT257 indicates that there is an issue with the CREATE INDEX statements for a database table. This error typically arises during the activation of a table or when performing database-related operations, such as transport requests or data dictionary changes.
  Cause:
  The error can be caused by several factors, including:
  
  Incorrect Index Definition: The index definition in the Data Dictionary (DDIC) may be incorrect or not aligned with the underlying database structure.
  Database Compatibility: The SQL syntax generated for the index may not be compatible with the specific database system you are using (e.g., Oracle, SQL Server, HANA).
  Missing or Invalid Fields: The fields specified in the index may not exist in the table or may have been modified or deleted.
  Database Constraints: There may be existing constraints or locks on the table that prevent the creation of the index.
  Transport Issues: If the table definition was transported from another system, there may be inconsistencies in the transport request.
  
  Solution:
  To resolve the DDUT257 error, you can follow these steps:
  
  
  Check Index Definition:
  
  Go to the Data Dictionary (transaction SE11) and check the index definition for the table in question. Ensure that all fields specified in the index exist and are correctly defined.
  
  
  
  Review Database Compatibility:
  
  Ensure that the SQL syntax generated for the index is compatible with your database system. You may need to adjust the index definition accordingly.
  
  
  
  Recreate the Index:
  
  If the index is corrupted or incorrectly defined, you may need to delete the existing index and recreate it. This can be done in transaction SE11.
  
  
  
  Check for Locks or Constraints:
  
  Use transaction SM12 to check for any locks on the table. If there are locks, you may need to wait for them to be released or resolve them.
  Check for any constraints that may be preventing the index creation.
  
  
  
  Transport Request Review:
  
  If the issue arose after a transport, review the transport request for any inconsistencies. You may need to re-import the transport or adjust the objects manually.
  
  
  
  Database-Specific Tools:
  
  If you are using a specific database, consider using database-specific tools or SQL commands to diagnose and fix the issue.
  
  
  
  Consult 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:
  
  SE11: Data Dictionary
  SE14: Database Utility
  SM12: Lock Entries
  SE03: Transport Organizer Tools
  
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal using keywords related to the error message (e.g., "DDUT257", "CREATE INDEX").
  
  
  Documentation: Review the SAP documentation for your specific database system to understand any limitations or requirements for index creation.
  
  
  By following these steps, you should be able to identify and resolve the underlying issue causing the DDUT257 error in SAP.