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Former Member
Apr 11, 2014 at 04:32 AM

lead time scheduling calculation in planned order

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Hi experts,

I am confusing about lead time scheduling calculation.

Please kindly help me.

I set the data as below.

* In OPU3, choose 6 Backwards in time.

* In OPU5, choose 2 Backwards.

* In routing, Setup time is 1,000 second.

* In work center, Setup formula in scheduling tab is SAP001 (Setup). Other formulas in scheduling are blank.

* Both float before production and float after production are zero.

When I create planned order and scheduling in planned order.

System calculates as below.

Production start time : 16:40:48

Production finish time : 17:00:00

Production finish time - Production start time = 1,152 second

Do you know why there is difference between routing and calculation in planned order ?

Please advise me.