How To Fix ACM_UI149 - Internal error: Selection field &1 is no valid CTE column

SAP Error Message - Details

• Message type: E = Error

• Message class: ACM_UI - Message-Class for all ACM-UIs

• Message number: 149

• Message text: Internal error: Selection field &1 is no valid CTE column

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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Smart SAP Assistant

• What is the cause and solution for SAP error message ACM_UI149 - Internal error: Selection field &1 is no valid CTE column ?

  The SAP error message ACM_UI149, which states "Internal error: Selection field &1 is no valid CTE column," typically occurs in the context of the SAP Application Component Management (ACM) or when working with certain reports or queries that involve Common Table Expressions (CTEs). This error indicates that the selection field specified in the query is not recognized as a valid column in the CTE being referenced.
  Causes:
  
  Invalid Column Reference: The selection field specified in the query does not exist in the CTE defined in the SQL statement.
  Typographical Errors: There may be a typo in the field name or the field may have been renamed or removed in the underlying database schema.
  Data Model Changes: Changes in the data model or database structure that have not been reflected in the query or report.
  Configuration Issues: Incorrect configuration settings in the application that lead to the query referencing an invalid field.
  
  Solutions:
  
  Check Field Name: Verify that the field name specified in the error message is correct and exists in the CTE. Ensure there are no typographical errors.
  Review CTE Definition: Look at the definition of the CTE in the SQL query to ensure that the field is included in the CTE's SELECT statement.
  Update Queries: If there have been changes to the underlying data model, update the queries or reports to reflect these changes.
  Consult Documentation: Refer to the relevant SAP documentation or release notes to check for any changes in the data model that might affect the query.
  Debugging: If you have access to the backend, you can debug the SQL query to see how the CTE is being constructed and where the error might be occurring.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SE11 (Data Dictionary) or SE80 (Object Navigator).
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the ACM_UI149 error and implement a solution to resolve it.