How To Fix TPDA_TOOLS086 - Column name &1 is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: TPDA_TOOLS - Debugger Tools

• Message number: 086

• Message text: Column name &1 is not valid

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message TPDA_TOOLS086 - Column name &1 is not valid ?

  The SAP error message TPDA_TOOLS086 with the description "Column name &1 is not valid" typically occurs during data processing or when working with database tables in SAP. This error indicates that the specified column name (represented by &1) is not recognized or is invalid in the context of the operation being performed.
  Causes:
  
  Typographical Error: The column name may have been misspelled or incorrectly referenced in the code or query.
  Non-Existent Column: The column may not exist in the specified database table or view.
  Case Sensitivity: In some database systems, column names may be case-sensitive, and the case used in the query may not match the actual column name.
  Changes in Database Schema: If the database schema has been modified (e.g., columns added, renamed, or deleted), the code referencing the old column name will trigger this error.
  Authorization Issues: The user executing the query may not have the necessary permissions to access the specified column.
  
  Solutions:
  
  Check Column Name: Verify that the column name is spelled correctly and matches the actual column name in the database table.
  Review Database Schema: Check the database schema to ensure that the column exists and has not been renamed or deleted.
  Case Sensitivity: Ensure that the case of the column name in your query matches the case used in the database schema.
  Update Code: If the database schema has changed, update the code or query to reflect the current structure of the database.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the column in question.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE11 (Data Dictionary) to view the structure of the database table and confirm the column names.
  Debugging: If the error occurs in a program or report, consider using the debugger to trace the execution and identify where the invalid column name is being referenced.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message, as there may be specific fixes or recommendations provided by SAP.
  
  If the issue persists after checking the above points, consider reaching out to your SAP Basis or development team for further assistance.