Did you look up that error message in the Knowledge Base? That's one place I'd look for clues and a diagnosis. You'd be surprised. I'd also recheck all your processflow set up: Service, Process, etc. and all of the required settings on PSA. What version of Lawson environment and apps is this? -Roger Posted By dgwilson on 12/22/2008 11:06 AM Does anyone know the secret to getting time & expense mgmt to work with processflow for approval routing? We've run pfserv config, looked at the sample flow files installed in the \Process Flow directory on the psa server, setup the appset settings to tell psa to use processflow instead of psa approvals, but we are unable to submit an expense report. When we attempt to submit an expense report, we get the error message, "an error occured in COM invocation. Error information: Source: HTTP response status was not 200." Any help would be appreciated. Thanks, Dave T&E v. 5.2 msp 9