How To Fix PRF_POWL_HANDLING012 - Result Column name cannot be empty

SAP Error Message - Details

• Message type: E = Error

• Message class: PRF_POWL_HANDLING - Powl related Error Handling Messages

• Message number: 012

• Message text: Result Column name cannot be empty

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PRF_POWL_HANDLING012 - Result Column name cannot be empty ?

  The SAP error message PRF_POWL_HANDLING012: Result Column name cannot be empty typically occurs in the context of the SAP POWL (Personal Object Worklist) framework. This error indicates that there is an issue with the configuration of a POWL query or the way the result columns are defined.
  Cause:
  
  Missing Column Definition: The error usually arises when a result column in a POWL query is not properly defined or is left empty. This can happen if the query configuration is incomplete or if there is a mistake in the underlying data model.
  Incorrect Query Configuration: If the query is set up incorrectly, such as not specifying the required fields or attributes, it can lead to this error.
  Data Source Issues: If the data source for the POWL query does not return the expected fields, it may result in empty column names.
  
  Solution:
  
  
  Check POWL Query Configuration:
  
  Go to the POWL query configuration in the SAP system.
  Ensure that all result columns are properly defined and have valid names.
  Make sure that the fields you want to display are correctly mapped to the result columns.
  
  
  
  Review Data Model:
  
  Verify that the underlying data model or data source used for the POWL query is correctly set up and contains the necessary fields.
  Ensure that the fields you are trying to use in the result columns are available in the data source.
  
  
  
  Adjust Query Settings:
  
  If you are using a custom query, check the settings and ensure that all required parameters are filled out.
  If necessary, recreate the query or modify it to include the missing column definitions.
  
  
  
  Test the Query:
  
  After making changes, test the query to ensure that it runs without errors and that the result columns display correctly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on configuring POWL queries and handling errors.
  
  
  
  Related Information:
  
  POWL Framework: The POWL framework is used in SAP to create personalized worklists for users, allowing them to manage tasks and processes efficiently.
  Transaction Codes: You may use transaction codes like POWL_QUERY to manage and configure POWL queries.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide patches related to POWL errors.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.