How To Fix BUP_RELATIONS106 - Error when determining the sort order for the later ASSERT

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 106

• Message text: Error when determining the sort order for the later ASSERT

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BUP_RELATIONS106 - Error when determining the sort order for the later ASSERT ?

  The SAP error message BUP_RELATIONS106 typically occurs in the context of Business Partner (BP) relationships and is related to the determination of sort order for relationships. This error can arise during various operations, such as when trying to create or modify business partner relationships.
  Cause:
  The error message indicates that there is an issue with determining the sort order for the relationships defined in the system. This can happen due to several reasons, including:
  
  Missing Configuration: The sort order for the relationship type may not be properly configured in the system.
  Inconsistent Data: There may be inconsistencies or missing entries in the underlying tables that manage business partner relationships.
  Custom Logic: If there is custom logic implemented in the system (e.g., user exits, BAdIs), it may not be handling the sort order correctly.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access certain data, leading to this error.
  
  Solution:
  To resolve the BUP_RELATIONS106 error, you can follow these steps:
  
  
  Check Configuration:
  
  Go to the transaction code BP (Business Partner) and check the configuration for the relationship types.
  Ensure that the sort order is defined correctly for the relationship types you are working with.
  
  
  
  Review Data Consistency:
  
  Use transaction codes like SE11 (Data Dictionary) to check the relevant tables (e.g., BUT050 for relationships) for any inconsistencies or missing entries.
  You can also run consistency checks if available.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can set breakpoints in the relevant function modules or methods to see where the error is being triggered.
  This can help identify if there is a specific piece of logic that is causing the issue.
  
  
  
  Check Custom Code:
  
  If there is custom code involved, review it to ensure that it is correctly handling the sort order for relationships.
  Make sure that any enhancements or modifications do not interfere with standard processing.
  
  
  
  Authorization Check:
  
  Verify that the user has the necessary authorizations to perform the action that is causing the error.
  Check the roles and authorizations assigned to the user.
  
  
  
  SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates that resolve known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any relevant logs or screenshots.
  
  
  
  Related Information:
  
  Transaction Codes: BP, SE11, SE80 (for debugging).
  Tables: BUT050 (Business Partner Relationships), BUT100 (Business Partner).
  SAP Notes: Always check for the latest SAP Notes related to Business Partner and relationship management for any known issues or fixes.
  
  By following these steps, you should be able to identify and resolve the cause of the BUP_RELATIONS106 error in your SAP system.