How To Fix FSBP_CRM_INBOUND001 - Relationship category &1 supports one-way relationships only

SAP Error Message - Details

• Message type: E = Error

• Message class: FSBP_CRM_INBOUND -

• Message number: 001

• Message text: Relationship category &1 supports one-way relationships only

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FSBP_CRM_INBOUND001 - Relationship category &1 supports one-way relationships only ?

  The SAP error message FSBP_CRM_INBOUND001 indicates that there is an issue with the relationship category being used in a CRM (Customer Relationship Management) context. Specifically, it states that the relationship category you are trying to use supports only one-way relationships, but the system is attempting to create or process a two-way relationship.
  Cause:
  
  Incorrect Relationship Type: The relationship category you are using is defined in the system to support only one-way relationships. This means that it can only establish a relationship from one object to another, but not vice versa.
  Data Input Error: The data being sent to the system may be incorrectly formatted or may include a request to create a two-way relationship when only a one-way relationship is allowed.
  Configuration Issue: The configuration settings for the relationship categories in the SAP system may not be set up correctly, leading to this error when trying to establish relationships.
  
  Solution:
  
  Check Relationship Category: Review the relationship category being used in the transaction or data input. Ensure that it is indeed a one-way relationship category.
  Adjust Data Input: If you are sending data via an interface (like an inbound IDoc or API), ensure that the data does not attempt to create a two-way relationship. Modify the data to comply with the one-way relationship requirement.
  Review Configuration: If you have access to the configuration settings, check the relationship categories in the CRM system. You may need to adjust the settings to allow for the desired relationship type or use a different relationship category that supports two-way relationships.
  Consult Documentation: Refer to SAP documentation or help resources for specific details on the relationship categories and their configurations. This can provide insights into which categories support one-way versus two-way relationships.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on configuring relationship categories.
  Transaction Codes: Use transaction codes like BP (Business Partner) or CRMD_ORDER (CRM Order Management) to review and manage relationships.
  Testing: After making changes, test the relationship creation process again to ensure that the error has been resolved.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who specializes in CRM configurations.