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FA:SCM:MFG Create a Work Order Error: Scheduling Cannot Be Performed Because Either the Calendar Is Not in Effect or Resource {} for Operation {} Is Unavailable. (Wie-4425562) (Doc ID 2741919.1)

Last updated on JANUARY 13, 2021

Applies to:

Oracle Fusion Manufacturing Cloud Service - Version and later
Information in this document applies to any platform.


When attempting to create a Work Order with two operations in parallel (same sequence number), the following error occurs:

Scheduling cannot be performed because either the calendar is not in effect or resource 10: PCS01H for operation 5: PCS1WC is unavailable. (WIE-4425562)

The issue can be reproduced at will with the following steps:
1. Create a Work Definition with at least two operations
2. In Edit Operation Resources for:
2.1. Sequence #10 Resource PCS01H, Scheduled: YES
2.2. Sequence #20 Resource PCS02MIN, Scheduled: YES
3. Work Order created without issue
4. Update the Operation Resources for:
4.1. Sequence 10 Resource PCS01H, Scheduled: YES
4.2. Sequence 10 Resource PCS02MIN, Scheduled: YES, Principal: Enabled
5. Error is displayed


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