Workflow background engine in Oracle inventory responsibility

12.0.6
we have scheduled Po approval and requisition in workflow backgraound engine to run every 5 mins which routes our Po`s and Req
But Workflow background engine has more than 100 item types
what are they all used for..its requests doesnt even have any output
Can someone please explain to me abt it and refer a document too
Thanks alot

>
what you mean by this
We run Po approval and Requisition item types as its needed
Do you mean that we should run all more than 100 item types regularly or what?
Can you please refer me a document for it for my understanding
You are supposed to run the workflow background process for all item types (i.e do not pick a specific item type in the concurrent program submission window). Pl see these MOS Docs
466535.1 - How to Resolve the Most Common Workflow Background Engine Problems
266614.1 - Troubleshooting Workflow Issues in Applications 11i

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