How To Fix /PM0/3FWM_TOOL062 - Argument &1 was not expected in 'GetTablenameForType' callback

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/3FWM_TOOL -

• Message number: 062

• Message text: Argument &1 was not expected in 'GetTablenameForType' callback

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 /PM0/3FWM_TOOL062 - Argument &1 was not expected in 'GetTablenameForType' callback ?

  The SAP error message /PM0/3FWM_TOOL062 Argument &1 was not expected in 'GetTablenameForType' callback typically indicates an issue related to the data model or the configuration of the data extraction process in SAP BW (Business Warehouse) or SAP HANA. This error often arises when there is a mismatch between the expected parameters in a function or method and the actual parameters being passed.
  Cause:
  
  
  Incorrect Configuration: The error may occur due to incorrect configuration in the data source or transformation settings. If the data source is not properly defined or if there are changes in the underlying data model, it can lead to this error.
  
  
  Data Model Changes: If there have been recent changes to the data model (like adding or removing fields), the callback function may not recognize the new structure, leading to unexpected arguments.
  
  
  Custom Code Issues: If there is custom code involved in the data extraction or transformation process, it may not be handling the parameters correctly, resulting in this error.
  
  
  Version Compatibility: Sometimes, compatibility issues between different versions of SAP components can lead to unexpected behavior.
  
  
  Solution:
  
  
  Check Configuration: Review the configuration of the data source and ensure that it matches the expected structure. Make sure that all required fields are present and correctly defined.
  
  
  Review Data Model Changes: If there have been recent changes to the data model, ensure that all related objects (like InfoObjects, DSO, or InfoCubes) are updated accordingly. You may need to regenerate the data source or transformation.
  
  
  Debug Custom Code: If there is custom code involved, debug it to ensure that it is correctly handling the parameters being passed to the GetTablenameForType callback. Look for any discrepancies in the expected and actual arguments.
  
  
  Check for Notes and Patches: Look for any SAP Notes or patches that may address this specific error. Sometimes, SAP releases updates that fix known issues.
  
  
  Consult Documentation: Review the SAP documentation related to the specific function or method to understand the expected parameters and their types.
  
  
  Testing: After making changes, perform thorough testing to ensure that the issue is resolved and that the data extraction process works as expected.
  
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant notes that might provide additional context or solutions for this error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) or RSO2 (Data Source Maintenance) to review and manage data sources and transformations.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.