How To Fix /SCWM/QRFC_TOOLS025 - Interface of grabber function &1 and qRFC &2 differ. Adjust this manually

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/QRFC_TOOLS -

• Message number: 025

• Message text: Interface of grabber function &1 and qRFC &2 differ. Adjust this manually

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/QRFC_TOOLS025 - Interface of grabber function &1 and qRFC &2 differ. Adjust this manually ?

  The SAP error message /SCWM/QRFC_TOOLS025 indicates a mismatch between the interface of a grabber function and the qRFC (queued Remote Function Call) that is being used. This typically occurs in the context of SAP Extended Warehouse Management (EWM) when there is a discrepancy in the expected parameters or structure between the two components.
  Cause:
  
  Mismatch in Function Interface: The grabber function and the qRFC may have been updated or modified, leading to differences in their interfaces. This can happen due to changes in the underlying data structures or parameters.
  Configuration Issues: Incorrect configuration settings in the EWM system can lead to this error, especially if the qRFC was not properly set up to match the grabber function.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production), and the corresponding changes were not applied consistently, this error can occur.
  
  Solution:
  
  
  Manual Adjustment: The error message suggests manually adjusting the interface of the grabber function or the qRFC. This involves:
  
  Checking the function module associated with the grabber and ensuring that its parameters match those expected by the qRFC.
  If necessary, modify the function module or the qRFC to ensure they are aligned.
  
  
  
  Check Configuration: Review the configuration settings in the EWM system to ensure that they are correctly set up. This includes checking the settings for the qRFC and the associated grabber function.
  
  
  Transport Consistency: If the issue arose after a transport, ensure that all related objects were transported correctly. You may need to re-transport or adjust the objects in the target system.
  
  
  Debugging: If the issue persists, consider debugging the qRFC and the grabber function to identify the exact point of failure and the nature of the mismatch.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific grabber function and qRFC to understand any known issues or required configurations.
  
  
  SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance, providing them with the details of the error and the steps you have taken.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on the configuration of qRFC and grabber functions.
  EWM Documentation: Review the SAP EWM documentation for best practices on configuring and managing qRFCs and grabber functions.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the mismatch causing the error message /SCWM/QRFC_TOOLS025.