I was recently creating an integration for a client to load some Purchase Orders into Microsoft Dynamics GP using Integration Manager. I added the source and destination adapters and then did the destination mapping. However, when I tried to run the integration I got the following error message:
DOC 1 ERROR: There was no endpoint listening at net.pipe://localhost/Microsoft/Dynamics/GP/eConnect/EntityOperations that could accept the message. This is often caused by an incorrect address or SOAP action. See InnterException, if present, for more details.