How To Fix FSBP_BASIS_COMMON028 - Relationship category &1 is not known

FSBP_BASIS_COMMON028 - Overview

• Message type: E = Error

• Message class: FSBP_BASIS_COMMON - Messages for Basic Objects of Business Partner

• Message number: 028

• Message text: Relationship category &1 is not known

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 FSBP_BASIS_COMMON028 - Relationship category &1 is not known ?

  The SAP error message FSBP_BASIS_COMMON028 indicates that the system does not recognize the specified relationship category (denoted by &1) in the context of the Financial Services (FS) module, particularly in the Business Partner (BP) area. This error typically arises when there is an attempt to use a relationship category that has not been defined or is incorrectly configured in the system.
  
  Cause:
  
  Undefined Relationship Category: The relationship category you are trying to use has not been defined in the system.
  Incorrect Configuration: The relationship category may exist but is not properly configured or activated.
  Typographical Error: There may be a typo in the relationship category name when it is being referenced.
  Missing Customization: If the system has been customized, the necessary settings for the relationship category may not have been implemented.
  
  
  Solution:
  
  
  Check Configuration:
  
  Go to the configuration settings for Business Partner relationships in the SAP system.
  Navigate to the relevant transaction (e.g., BP or SPRO) and check the