Message type: E = Error
Message class:  HRPIQ00HRBP - Messages for customizing check (English) 
Message number: 345
Message text: BP grouping for related person &1 does not exist; define BP grouping &1
The default business partner grouping <LB>&V1&</><LB> </> does not exist
in the SAP System.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
There are two choices to solve this problem:
Change the business partner grouping <LB>&V1&</><LB> </>to an existing
business partner grouping in the
<DS:SIMG.CM_XX_1092>Set Up Standard BP Grouping for Related Persons</>
in customizing for <LS>Student Lifecycle Management</>.
Define the business partner grouping <LB>&V1&</><LB> </>in the
<DS:SIMG._CABP_V_TB001>Define Groupings and Assign Number Ranges</> in
customizing for <LS>Student Lifecycle Management</>.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message HRPIQ00HRBP345 indicates that there is an issue with the Business Partner (BP) grouping for a related person in the SAP system. Specifically, the error states that the BP grouping for the related person identified by &1 does not exist, and you need to define the BP grouping for that specific identifier.
Cause: Missing BP Grouping: The primary cause of this error is that the Business Partner grouping for the specified related person has not been defined in the system. This could happen if the configuration for Business Partners is incomplete or if the related person was not set up correctly. Incorrect Configuration: There may be a misconfiguration in the settings related to Business Partner groupings, which could lead to the system not recognizing the grouping for the specified person. Data Entry Error: There might be a typo or incorrect entry in the related person's data that leads to the system
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