How To Fix FSBP_TC028 - Relationship category was not passed on the interface

SAP Error Message - Details

• Message type: E = Error

• Message class: FSBP_TC -

• Message number: 028

• Message text: Relationship category was not passed on the interface

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FSBP_TC028 - Relationship category was not passed on the interface ?

  The SAP error message FSBP_TC028 indicates that a required relationship category was not passed on the interface during a transaction or process involving the Financial Services (FS) module, particularly in the context of Business Partner (BP) management.
  Cause:
  The error typically arises due to one of the following reasons:
  
  Missing Relationship Category: The relationship category that defines the nature of the relationship between business partners is not specified in the data being processed.
  Incorrect Configuration: The configuration settings for business partner relationships may not be set up correctly, leading to the absence of necessary relationship categories.
  Data Transfer Issues: If data is being transferred from an external system or through an interface, the required fields may not be populated correctly.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check the Interface Data:
  
  Ensure that the data being sent to the SAP system includes the required relationship category. This may involve reviewing the data mapping or transformation logic if data is coming from an external source.
  
  
  
  Review Business Partner Configuration:
  
  Go to the configuration settings for business partners in SAP and verify that the relationship categories are defined correctly. You can check this in the transaction code BP or through the customizing settings in SPRO.
  Ensure that the relationship categories are active and properly assigned to the relevant business partner roles.
  
  
  
  Update the Relationship Category:
  
  If you are manually creating or updating business partner relationships, make sure to specify the relationship category in the relevant fields.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific details on the relationship categories and their usage within the business partner framework.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the process to identify where the relationship category is being omitted. This may require technical assistance from a developer or SAP consultant.
  
  
  
  SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  
  
  Related Information:
  
  Business Partner (BP): In SAP, the Business Partner concept is used to manage all entities (customers, vendors, etc.) in a unified manner.
  Relationship Categories: These define the type of relationship between business partners, such as "Customer to Vendor" or "Parent to Child."
  Transaction Codes: Familiarize yourself with relevant transaction codes like BP (Business Partner), SPRO (Customizing), and others that may help in managing business partner data.
  
  By following these steps, you should be able to identify and resolve the issue related to the FSBP_TC028 error message. If the problem continues, consider reaching out to SAP support for further assistance.