We are working on sending supplier info from PS9.2 to COUPA cloud based application.
Issue: we were able to successfully generate the payload and publish the supplier info to COUPA asynchronously using the Integration Broker setup. But the Supplier info doesn't appear to be making to COUPA.
So we tried the Service Operation test utility to publish the same file that was generated from an AE process but keep getting the attached message.
Any feedback / Suggestions are much appreciated.