How To Fix BUP_RELATIONS036 - Invalid field &1 in the CHANGED_FIELDS change table

SAP Error Message - Details

• Message type: E = Error

• Message class: BUP_RELATIONS - BPR: Message Class for Relationship Segments

• Message number: 036

• Message text: Invalid field &1 in the CHANGED_FIELDS change table

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 BUP_RELATIONS036 - Invalid field &1 in the CHANGED_FIELDS change table ?

  The SAP error message BUP_RELATIONS036 indicates that there is an invalid field in the CHANGED_FIELDS change table when working with business partner relationships. This error typically arises during the processing of business partner data, particularly when trying to update or change relationships between business partners.
  Cause:
  The error can be caused by several factors, including:
  
  Invalid Field Name: The field specified in the error message (&1) does not exist in the context of the operation being performed. This could be due to a typo or an outdated field name.
  Data Model Changes: If there have been changes to the data model (e.g., fields added or removed) and the code or configuration has not been updated accordingly, this error may occur.
  Inconsistent Data: The data being processed may not conform to the expected structure or may contain invalid entries.
  Custom Enhancements: If there are custom developments or enhancements that modify standard behavior, they may inadvertently introduce errors.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Field Name: Verify that the field name specified in the error message is correct and exists in the relevant data structure. You can do this by checking the data dictionary (SE11) for the relevant table or structure.
  
  
  Review Changes: If there have been recent changes to the business partner data model, review those changes to ensure that all related code and configurations are updated accordingly.
  
  
  Debugging: Use the debugger to trace the execution of the program or function module that is generating the error. This can help identify where the invalid field is being referenced.
  
  
  Check Custom Code: If there are custom enhancements or modifications, review them to ensure they are not causing the issue. You may need to adjust the custom code to align with the current data model.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to business partner management to see if there are any known issues or updates that might be relevant.
  
  
  SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant context.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as BP (Business Partner) for managing business partner data.
  SAP Notes: Search for SAP Notes related to business partner management and the specific error message for any patches or updates that may address the issue.
  Data Model: Understanding the business partner data model and its relationships can help in troubleshooting issues related to field validity.
  
  By following these steps, you should be able to identify and resolve the cause of the BUP_RELATIONS036 error in your SAP system.