SAP Knowledge Base Article - Public

3029427 - Error "ID mapping for external value 1234 of missing" raised for CustomerOrderReplicationIn Service Interface


You are replicating Sales Order/Sales Quote from ERP/S4H to C4C and the CustomerOrderReplicationIn Service Interface fails with "ID mapping for external value 1234 of  missing" error.


SAP Cloud for Customer

Reproducing the Issue

  1. Go to Web Service Message Monitoring under Administrator Work center.
  2. Search for the CustomerOrderReplicationIn Service Interface.
  3. You will be able to see the error.


The error is due to IdentifierDefiningSchemeCode field missing for a Sales Party (SalesEmployeeParty, SalesUnitParty...) in the C4C incoming payload.


To fix the issue you need to pass correspondent value on the respective HCI node (SalesEmployeeParty, SalesUnitParty...), as you can see on the below example:

HCI Node


C4C Payload for SalesEmployeeParty







ID mapping, Sales Order, Sales Quote, IdentifierDefiningSchemeCode. , KBA , LOD-CRM-INT-ERP , Integration of C4C with ERP , Problem


SAP Cloud for Customer add-ins all versions