How To Fix BUP_RELATIONS029 - &1 between BP &2 and BP &3 was already maintained in another direction

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 029

• Message text: &1 between BP &2 and BP &3 was already maintained in another direction

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message BUP_RELATIONS029 - &1 between BP &2 and BP &3 was already maintained in another direction ?

  The SAP error message BUP_RELATIONS029 indicates that there is a relationship between two Business Partners (BPs) that has already been maintained in the opposite direction. This typically occurs when you are trying to create or modify a relationship between two BPs, but the system detects that a relationship already exists in the reverse direction.
  Cause:
  The error arises when:
  
  You attempt to create a relationship (e.g., a customer-vendor relationship) between two BPs, but the relationship already exists in the opposite direction.
  For example, if you are trying to create a relationship from BP A to BP B, but there is already a relationship from BP B to BP A, the system will throw this error.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Relationships:
  
  Use transaction code BP (Business Partner) to view the existing relationships between the two BPs.
  Navigate to the "Relationships" tab and check if a relationship already exists in the opposite direction.
  
  
  
  Modify or Delete Existing Relationships:
  
  If you find that the relationship exists and you need to change it, you can either modify the existing relationship or delete it if it is no longer needed.
  To delete a relationship, select the relationship and use the delete option.
  
  
  
  Create Relationship in the Correct Direction:
  
  If you need to maintain a relationship in a specific direction, ensure that you are creating it correctly based on the business requirements.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation or help files related to Business Partner relationships for additional context and guidelines.
  
  
  
  Check for Custom Logic:
  
  If your organization has custom logic or enhancements related to Business Partner relationships, ensure that these are not interfering with the standard behavior.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  BP: Business Partner maintenance.
  BP_MONITOR: Business Partner monitoring.
  
  
  
  Business Partner Relationships: Understand the types of relationships that can be established between BPs, such as customer-vendor relationships, and how they are defined in the system.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address specific issues or provide additional guidance related to this error message.
  
  
  By following these steps, you should be able to resolve the BUP_RELATIONS029 error and successfully maintain the desired relationships between Business Partners in SAP.