How To Fix DDLS193 - Error in function & in selection list

SAP Error Message - Details

• Message type: E = Error

• Message class: DDLS - For DDL source handling

• Message number: 193

• Message text: Error in function & in selection list

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DDLS193 - Error in function & in selection list ?

  The SAP error message DDLS193, which states "Error in function & in selection list," typically occurs during the execution of a Data Definition Language (DDL) statement, such as when creating or modifying database objects (like tables, views, etc.) in the ABAP Dictionary.
  Cause:
  The error can be caused by several factors, including:
  
  Syntax Errors: There may be a syntax error in the DDL statement or in the selection list of fields.
  Invalid Function: The function or method being called in the selection list may not be valid or may not exist.
  Data Type Mismatch: There could be a mismatch in data types between the fields being selected and the expected types.
  Missing Objects: The function or object referenced in the selection list may not exist in the database or may not be accessible due to authorization issues.
  Database Constraints: There may be constraints or rules in the database that prevent the execution of the DDL statement.
  
  Solution:
  To resolve the DDLS193 error, you can take the following steps:
  
  Check Syntax: Review the DDL statement for any syntax errors. Ensure that all keywords and functions are correctly spelled and used.
  Validate Functions: Ensure that any functions or methods used in the selection list are valid and exist in the system. You can check the function module or method in the ABAP Workbench (SE80).
  Data Type Verification: Verify that the data types of the fields in the selection list match the expected types. If there are discrepancies, adjust the data types accordingly.
  Check Object Existence: Ensure that all referenced objects (tables, views, functions) exist in the database and are accessible. You can use transaction SE11 to check the existence of database objects.
  Review Authorizations: Make sure that the user executing the DDL statement has the necessary authorizations to access the objects involved.
  Consult Logs: Check the system logs (transaction SLG1) for any additional error messages or details that may provide more context about the issue.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Module) to investigate and modify the relevant objects.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to DDLS193.
  Documentation: Review the SAP documentation for DDL statements and the ABAP Dictionary for best practices and guidelines.
  
  If the issue persists after following these steps, consider reaching out to your SAP Basis or ABAP development team for further assistance.