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EBS-PS: Launch PS Plan Ends With Solve In Server Set to Yes Ends In an Error "Solve Process Return Code Is 11" (Doc ID 2993528.1)

Last updated on DECEMBER 15, 2023

Applies to:

Oracle Production Scheduling - Version 12.2.6 and later
Information in this document applies to any platform.


When attempting to launch PS Plan with solve in server set to Yes, the following error occurs.

"Solve process return code is 11"
"Unknown Exception/error"


  1. Switch to Manufacturing and Distribution Manager Responsibility - Inquire on an item and observe there are some past due work orders created.
  2. Switch to Advanced Planning Administrator responsibility - Run collections to collect data
  3. Switch to Production Scheduler responsibility - Setup a new PS Plan to collect and plan past due supply orders.
  4. Launch PS plan with solve in server set to Yes
  5. Review launch PS Plan submitted request log and observe the request ends in an error




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