How To Fix CRMS4_PRC_ADAPTER021 - Function module &1 for field conversion is not available.

SAP Error Message - Details

• Message type: E = Error

• Message class: CRMS4_PRC_ADAPTER - Messages for using pricing adapter

• Message number: 021

• Message text: Function module &1 for field conversion is not available.

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 CRMS4_PRC_ADAPTER021 - Function module &1 for field conversion is not available. ?

  The SAP error message CRMS4_PRC_ADAPTER021 indicates that a function module required for field conversion is not available. This error typically occurs in the context of SAP CRM (Customer Relationship Management) when there is an issue with data processing or conversion between different formats or structures.
  Cause:
  
  Missing Function Module: The specific function module referenced in the error message is either not implemented or not available in the system.
  Incorrect Configuration: There may be configuration issues in the CRM system that prevent the proper function module from being called.
  Transport Issues: If the system has recently undergone a transport of changes, the function module may not have been transported correctly.
  Version Compatibility: The function module may not be compatible with the current version of the SAP system or the specific CRM add-ons being used.
  
  Solution:
  
  
  Check Function Module Availability:
  
  Use transaction code SE37 to check if the function module mentioned in the error message exists in the system.
  If it does not exist, you may need to implement it or check with your SAP Basis team for its availability.
  
  
  
  Review Configuration:
  
  Ensure that all necessary configurations related to the CRM adapter and data processing are correctly set up.
  Check the customizing settings in transaction SPRO related to CRM and the specific area where the error occurs.
  
  
  
  Transport Management:
  
  If the error occurred after a transport, verify that all necessary objects were included in the transport request.
  Check the transport logs for any errors or warnings that might indicate missing components.
  
  
  
  SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that might address this specific error. There may be patches or updates available that resolve the issue.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can set breakpoints in the relevant areas of the code to identify where the error is occurring and why the function module is not being found.
  
  
  
  Consult SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with the error message details and any relevant logs.
  
  
  
  Related Information:
  
  Transaction Codes: SE37 (Function Module), SPRO (Customizing), ST22 (Dump Analysis), SM21 (System Log).
  Documentation: Review the SAP Help Portal for documentation related to CRM adapters and function modules.
  Community Forums: Check SAP Community forums for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.