How To Fix HRPIQ000645 - System setting requires a business add-in

HRPIQ000645 - Overview

• Message type: E = Error

• Message class: HRPIQ000 - Messages in Development Class PMIQ

• Message number: 645

• Message text: System setting requires a business add-in

What causes this issue?

The SAP standard system uses numeric student numbers. If you want to
use a different student number format, you must implement a
<DS:GLOS.3701E56EE2C31BD8E10000009B38F983>business add-in</> for
assignment of student numbers.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Contact your system administrator.

Procedure for System Administrators

Implement a business add-in for assignment of student numbers, or use
the standard SAP number format.

Error message extract from SAP system. Copyright SAP SE.

HRPIQ000645 - Details

• The SAP error message HRPIQ000645 indicates that a specific business add-in (BAdI) is required for the system settings related to the SAP HR (Human Resources) module, particularly in the context of the SAP Personnel Administration or Organizational Management components. This error typically arises when the system is configured to use a BAdI that has not been implemented or activated.
  
  Cause:
  
  Missing BAdI Implementation: The required BAdI has not been implemented in the system. This can happen if the system was not properly configured or if the necessary enhancements were not activated.
  Incorrect Configuration: The system settings may reference a BAdI that is not available in the current system configuration.
  Transport Issues: If the BAdI was supposed to be transported from a development environment to a production environment, it may not have been included in the transport request.
  
  
  Solution:
  
  
  Check BAdI Implementation:
  
  Go to transaction code SE18 (BAdI Definition) or SE19 (BAdI Implementation).
  Search for the specific BAdI that