How To Fix R1783 - Differentiation according to the BP role is not defined

R1783 - Overview

• Message type: E = Error

• Message class: R1 - Business Partner Messages from S_BUPA_GENERAL

• Message number: 783

• Message text: Differentiation according to the BP role is not defined

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message R1783 - Differentiation according to the BP role is not defined ?

  The SAP error message R1783, "Differentiation according to the BP role is not defined," typically occurs in the context of Business Partner (BP) management within SAP systems. This error indicates that the system is unable to differentiate between various Business Partner roles because the necessary configuration is missing.
  
  Cause:
  
  Missing Configuration: The primary cause of this error is that the differentiation settings for Business Partner roles have not been defined in the system. This can happen if the necessary customizing settings have not been completed.
  Role Assignment Issues: The Business Partner roles that are expected to be differentiated may not be properly assigned or configured in the system.
  Data Inconsistencies: There may be inconsistencies or missing data in the Business Partner master data that prevent the system from recognizing the roles correctly.
  
  
  Solution:
  To resolve the R1783 error, you can follow these steps:
  
  
  Check Business Partner Role Configuration:
  
  Go to the SAP Customizing Implementation Guide (SPRO).
  Navigate to Cross-Application