WIP Scheduling : Rounding of Resource Usage is calculating unexpected WIP Job duration
Last updated on JUNE 28, 2017
Applies to:Oracle Work in Process - Version 12.1.3 and later
Information in this document applies to any platform.
You have defined very precise timings for Operation Resource Usage (see below), so why are WIP Jobs not being scheduled as expected?
- Routing Setup
- Profile Setup
BOM: Time Unit of Measure Class = Time
BOM: Hour UOM = hr
WIP: Round Off Resource Usage to Minutes in Lead Time Calculations = No
- UOM Setup
Class: Time/ Base Unit: Minutes
1 sec = 0.0166666666 Minutes
1 hr = 60 Minutes
With the above settings, you expect that if you create a WIP job for 3840 qty, it should have a duration of 32 minutes. (0.5 Sec * 3840 = 1920 sec)
However in this case you will find that the WIP Job is actually scheduled longer than expected (33 minutes in this case).
Start Date:01/27/2014 00:00:00
Completion date:01/27/2014 00:33:00 (1980 sec)
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