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SAP Knowledge Base Article - PreviewSymptom
You are replicating sales orders into C4C but the inbound message fails with the following error:
ID mapping for MAIN_PARTY_CONTACT_PARTY in external document xyz could not be determined
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Environment
SAP Cloud for Customer
Product
SAP Cloud for Customer add-ins 2025 ; SAP Cloud for Customer core applications 2505 ; SAP Cloud for Customer integration with SAP ERP all versions ; SAP Cloud for Customer integration with SAP S/4HANA all versions
Keywords
C4C, Cloud for Customer, sales order, quote, Data Workbench, ID mapping, MAIN_PARTY_CONTACT_PARTY , KBA , LOD-CRM-INT-ERP , Integration of C4C with ERP , Problem
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