How To Fix WRF_PRC_OTB032 - Field WITH_KEY_FIELDS cannot be set in RFC case

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_PRC_OTB - Purchasing, Open-To-Buy, Seasonal Procurement Messages

• Message number: 032

• Message text: Field WITH_KEY_FIELDS cannot be set in RFC case

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_PRC_OTB032 - Field WITH_KEY_FIELDS cannot be set in RFC case ?

  The SAP error message WRF_PRC_OTB032 indicates that there is an issue with the field WITH_KEY_FIELDS in the context of an RFC (Remote Function Call) case. This error typically arises when there is an attempt to set a field that is not allowed or is not properly configured in the context of the RFC call.
  Cause:
  
  Field Configuration: The field WITH_KEY_FIELDS may not be configured correctly in the data structure being used in the RFC call. This could be due to missing or incorrect definitions in the relevant data dictionary objects.
  Data Inconsistency: The data being passed to the RFC might not be consistent with the expected structure, leading to the inability to set the field.
  Authorization Issues: There may be authorization issues preventing the field from being set, especially if the RFC is being called from a different user context.
  Version Mismatch: If there are different versions of the software or data structures between the calling system and the target system, this could lead to incompatibility issues.
  
  Solution:
  
  Check Field Configuration: Verify the configuration of the WITH_KEY_FIELDS field in the relevant data structures. Ensure that it is defined correctly in the data dictionary (SE11) and that it is included in the appropriate structures.
  Review RFC Call Parameters: Ensure that the parameters being passed in the RFC call are correct and match the expected data types and structures.
  Debugging: Use transaction SE37 or SE80 to debug the RFC function module. Check the implementation to see where the error is occurring and what data is being passed.
  Authorization Check: Ensure that the user executing the RFC call has the necessary authorizations to set the field. You can check this using transaction SU53 after the error occurs.
  Consult Documentation: Review SAP documentation or notes related to the specific function module or transaction to see if there are any known issues or additional configuration steps required.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error message or provide additional guidance.
  
  Related Information:
  
  Transaction Codes: Use transactions like SE11 (Data Dictionary), SE37 (Function Modules), and SE80 (Object Navigator) for debugging and checking configurations.
  SAP Support: If the issue persists, consider reaching out to SAP support with detailed information about the error, including the context in which it occurs, the data being passed, and any relevant configurations.
  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 the root cause of the error and implement a suitable solution.