Issues integrating E-Invoices in India with SAP DRC Cloud Edition

[consaltum_jk]

Dear SAP Experts,

we have configured the eDocument solution for creating eInvoices and eWaybills for India on a SAP ERP system and are using SAP Document and Reporting Compliance Cloud Edition for communication with the GSP. The technical connection between SAP ERP and SAP DRC Cloud Edition is established and functional. The processes for eInvoice and eWaybill India in SAP DRC have been activated and configured.

When transmitting an eInvoice from the eDocument Cockpit to SAP DRC Cloud Edition, we receive the following error message from SAP DRC in the HTTP response:

Error code: SAP_DRC_CEP_INTERNAL_SERVER_ERROR

Error message: Process not found

Unfortunately, there is no information available regarding this error message. SAP support has also been unable to provide an answer. Does anyone know the cause of this error?

The following is an excerpt from the HTTP request containing detailed information about the process:

{"source":"/default/sap.s4.gco.edoc/<deleted>","processInstances":[{"id":"0050569293F81FE1808D051037883C17","processType":"CUSTOMER_INVOICE","processSubtype":"B2B","processVersion":"0.1.2","countryRegion":"IN","action":"TRANSMIT","senderRegistrationID":"<deleted>","receiverRegistrationID":"","documents":[{"id":"1222600011","type":"SUBMIT_MAIN","FILE_REFERENCE":"","TIMESTAMP":0}]}]}

Thank you in advance for your support!

BR, Juergen