How To Fix /SCWM/ERPINTEGRATION057 - Assignment of internal <-> external business partner (&1/&2) not possible

/SCWM/ERPINTEGRATION057 - Overview

• Message type: E = Error

• Message class: /SCWM/ERPINTEGRATION -

• Message number: 057

• Message text: Assignment of internal <-> external business partner (&1/&2) not possible

Self-Explanatory Message

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/SCWM/ERPINTEGRATION057 - Details

• The SAP error message /SCWM/ERPINTEGRATION057 indicates that there is an issue with the assignment of internal and external business partners in the context of SAP Extended Warehouse Management (EWM) and its integration with ERP systems. This error typically arises when there is a mismatch or an inconsistency in the business partner data between the EWM and the ERP system.
  
  Cause:
  
  Missing Business Partner: The internal or external business partner may not be created or activated in the system.
  Inconsistent Data: There may be inconsistencies in the data between the EWM and ERP systems, such as different statuses or missing assignments.
  
  Configuration Issues: The configuration settings for business partner integration may not be correctly set up.
  Authorization Issues: The user may not have the necessary authorizations to view or assign the business partners.
  
  
  Solution:
  
  
  Check Business Partner Creation:
  
  Ensure that both the internal and external business partners are created in the system. You can check this in the Business