How To Fix REBPBP045 - Role &1 [&2] is not allowed (does not agree with technical role &3 [&4])

SAP Error Message - Details

• Message type: E = Error

• Message class: REBPBP - Business Partner

• Message number: 045

• Message text: Role &1 [&2] is not allowed (does not agree with technical role &3 [&4])

What causes this issue?

You assigned a partner with the role <ZH>&V1&</><ZH> (&V2&) </>. This
role is <ZH>not </>based on technical role <ZH>&V3&</><ZH> (&V4&).</>

System Response

It is not possible to assign the partner.

How to fix this error?

Select a different partner or enter a different role for the partner.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message REBPBP045 - Role &1 [&2] is not allowed (does not agree with technical role &3 [&4]) ?

  The SAP error message REBPBP045 indicates that there is a mismatch between the business partner role you are trying to assign and the technical role that is defined in the system. This typically occurs in the context of Business Partner (BP) management, where roles are used to define the functions and responsibilities of a business partner in the system.
  Cause:
  
  Role Mismatch: The role you are trying to assign to the business partner does not align with the technical role that is already assigned or defined in the system.
  Configuration Issues: There may be configuration settings in the system that restrict the assignment of certain roles based on the technical role.
  Authorization Issues: The user may not have the necessary authorizations to assign the specified role to the business partner.
  
  Solution:
  
  Check Role Assignment: Verify the roles that are currently assigned to the business partner. Ensure that the role you are trying to assign is compatible with the existing technical role.
  Review Configuration: Go to the configuration settings in the SAP system (transaction code SPRO) and check the settings for Business Partner roles. Ensure that the roles are correctly defined and that there are no restrictions preventing the assignment.
  Authorization Check: Ensure that the user attempting to assign the role has the necessary authorizations. You may need to consult with your SAP security team to verify this.
  Consult Documentation: Review the SAP documentation or help files related to Business Partner roles to understand the relationships and restrictions between different roles.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like BP (Business Partner) to manage business partner data and roles.
  Role Configuration: The configuration for business partner roles can be found under the following path in SPRO: 
  
  Cross-Application Components -> Master Data -> Business Partner -> Business Partner Roles.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues or bugs related to this error message.
  Testing: After making changes, test the role assignment again to ensure that the issue is resolved.
  
  If the problem persists after following these steps, it may be beneficial to consult with SAP support or your internal SAP team for further assistance.