How To Fix DDLS149 - Error with standard function & (&)

SAP Error Message - Details

• Message type: E = Error

• Message class: DDLS - For DDL source handling

• Message number: 149

• Message text: Error with standard function & (&)

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.

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DDLS149 - Error with standard function & (&) ?

  The SAP error message DDLS149 typically indicates an issue related to the use of a standard function in a Data Definition Language (DDL) statement, often in the context of database table definitions or modifications. The error message format suggests that there is a problem with the syntax or the parameters being passed to the function.
  Cause:
  
  Incorrect Function Usage: The function being called may not be used correctly, either due to incorrect parameters or an unsupported operation.
  Missing Parameters: Required parameters for the function may be missing or incorrectly specified.
  Data Type Mismatch: The data types of the parameters passed to the function may not match the expected types.
  Database Constraints: There may be constraints or rules in the database that prevent the function from executing successfully.
  Version Compatibility: The function may not be supported in the version of SAP or the database you are using.
  
  Solution:
  
  Check Function Syntax: Review the syntax of the function being used. Ensure that all required parameters are included and correctly formatted.
  Verify Data Types: Ensure that the data types of the parameters match the expected types for the function.
  Consult Documentation: Refer to the SAP documentation or help files for the specific function to understand its requirements and limitations.
  Test in Isolation: If possible, test the function in isolation to see if it works with the parameters you are using. This can help identify if the issue is with the function itself or how it is being called.
  Check for Updates: Ensure that your SAP system and database are up to date, as updates may include fixes for known issues.
  Seek Help from SAP Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with the full error message and context.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to the specific function or error message.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to investigate the function and its usage.
  Debugging: If you have access, use debugging tools to trace the execution of the function and identify where it fails.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered the same issue.
  
  By following these steps, you should be able to diagnose and resolve the DDLS149 error in your SAP environment.