Execution of Customer requirement when order start was in the past

[Former Member]

When I adopted lead time scheduling I received a customer requirement with a date, but the order sart date is in the past, now if I want to meet the customer requirement scheduled particularly on the date how I can I reduce the process. Is there any possibility, if so how?

[Former Member · Accepted solution]

Dear,

First in SPRO- production >MRP>planning>Scheduling and Capacity Parameters>Parameters for Determining the Basic Dates

For you plant in question the tick - *start in past allowed is unticked*

You can make the system to schedule from today by changing the customising setting -->in OPU5 for combination of plant and order type() and production scheduler()

see that start in past is blank.

One more way is like one of our fellow memmebr told, reduction strg for whcih you need to do the setting in reduction in the same transaction code.

reduction type = all the oprations are reduced

maximum reduction level - 6

% reduction in flots = give % reduction in floats i.e. Red. of floats before and after production (%) level-1 to level 6 i.e. each blank space is one level you can give like 10, 20, 30, 50, 70, 90...

Then schedule the order and see the difference.

For production order i.e.if production order is already created, and you want to change thye setting then youhave to the setting in OPU3

Then OPJS define the reduction strtegy and give your % reduction for each item like move time, spliting and overlap

[Former Member]

T codes opu5, opu3 and opjs When applied max reduction level 6 my problem solved

[Former Member]

Vachanala,

Order start is in the past becoause of the master data we have maintained in the material master,i mean in house production days /replenishment so system raises the exception as per that,if you want to execte that order on the desired date of the customer then you can manuaaly reschedule the order after converting the planned order to prodcution order

What do yuo mean"How can i reduce the process"

Do you want to reduce processing time ?Reduction strategies are there,where by you can reduce the float time,interoperation time etc- these all will be applicable if ou go are doing capacity planning

revert back if you have further doubts

reward points if useful

regards,

svp