Scheduled finish date with relations in work order operations

[Former Member]

Dear all,

I have set up a work order with two operations with each 1 h work.

Basic start = today; Basic end = 2 weeks from now; Forwards in time and not adjusting basic dates on scheduling.

After scheduling the scheduled start is now and the scheduled finish is 2 h from now. As expected.

When I enter a relationship FS between 0010 and 0020 (without a time interval) and schedule again, the scheduled finish is set based on the latest finish of the last operation (= basic end date, 2 weeks from now)

Also when I enter a time interval it will set the scheduled finish based on the latest finish date of the last operation.

I was expecting that SAP would put the earliest finish date in the scheduled finish date based on the Forward in time scheduling. That should not change based on a relationship.

Can anyone explain this behavior?

Regards,

Robert

[former_member536030]

Hi all, I have the same issue, in a work order after a relationship, the CM33 shows the scheduling starting from latest dates (it becomes backward) even it is forward at header level.

can you support me please?

thanks

BR

M

[peter_atkin]

Please do not hijack old posts - its against the forum rules.

Instead you should create a new post and refer to any useful information.

[Former Member]

Hi Peter,

The problem is that the relationship is messing up my forward scheduling. Even a simple FS relationship between the 2 operations will give me the latest finish date back instead of the earliest finish date.

Regards,
Robert

[peter_atkin]

Robert

Have a look at this OSS Note which explains how order scheduling works.

https://launchpad.support.sap.com/#/notes/0000045433

PeteA