[LIKELY JUNK]HTTP handler for starting an external service cannot be read

[David Trant]

Our security team made some modifications and this started working, so I believe you were correct in pointing us to possible authorization issues.
 
Thanks!David


Subject: RE: [LIKELY JUNK]HTTP handler for starting an external service cannot be readDate: Tue, 5 Feb 2008 06:56:56 +0800From: jocelyn.dart at sap.comTo: sap-wug at mit.edu



David, 
Make sure you use the Test option in WF_HANDCUST - check that the settings have actually been saved and that you are getting a "Test Succesful" type message in the internet browser in response.  Also check the relevant ws_handler and other similar services are ACTIVE in SICF.  Also check Client settings on these services - sometimes you can have problems if it's pointing to the wrong client.   And you might want to eliminate authorizations from your enquries by testing with a user who has SAP_ALL, SAP_NEW and blanket SAP HR Struc Auth authorities in transaction OOSB. 
 
Regards, Jocelyn Dart Senior Consultant SAP Australia Pty Ltd. Level 1/168 Walker St. North Sydney NSW, 2060 Australia T   +61 412 390 267 M   + 61 412 390 267 E   jocelyn.dart at sap.com http://www.sap.com 
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From: sap-wug-bounces at mit.edu [mailto:sap-wug-bounces at mit.edu] On Behalf Of David TrantSent: Tuesday, 05 February 2008 6:54 AMTo: SAP Workflow Users' GroupSubject: [LIKELY JUNK]HTTP handler for starting an external service cannot be read
Hey gang, I'm starting an MSS project and trying to set up a prototyping environment.  We've got the portal, workflow and UWL up and running, but we keep getting the error "HTTP handler for starting an external service cannot be read" when trying to execute a work item for an MSS PCR notification (a copy of SAP standard that we're using as a starting point). It seems there has been a bit of chatter on this subject in the WUG and SDN, for example the thread here: https://www.sdn.sap.com/irj/sdn/thread?messageID=398377& but I can't seem to find a resolution yet.  We've looked at the WF_HANDCUST and SICF settings and think they're OK.  Has anyone else had this problem and found the resolution? Thanks,David 

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