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SAP PS Scheduling dates on weekend/Non working day

Jan 22 at 06:05 AM

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Former Member

Hi PS Gurus,

While setting up the network from SO using assembly processing I am having issue that some of the activities from network are getting dates on weekend i.e. Saturday with timing as like below.

this date is marked as weekend as per the calendar mentioned in the standard network.

When I manually set this date with constrains MUST START ON I get message like the date is non working day but when system creates order it has set up same date and no log whatsoever.

We have Latest possible set up as constrain in standard network.

Any inputs on how to avoid will be great help here.

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2 Answers

Maria Terence Jan 22 at 07:48 AM
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Hi,

What is the Calendar you are using in SO ? Is the calendar same for SO and Network ?

The message pops up is a warning message, it can be overwritten.

Regards

Terence

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Former Member

Hello Terence,

Thanks for the reply. I have multiple calendars in the activities. The one I am using on the activity is China where holidays are Saturday and Sunday.

Now, When the system creates network from Sales order the standard network is picked and same calendars maintained in it as well. The problem here is China is having holiday on the date when the system is scheduling the activity and hence can not work on that date. Also calendar is configured for same to show weekend or weekly off on that day.

My question is why the date is picked even if it is holiday ? About the warning message yes I can override it but I just showed it to confirm it is holiday and system does consider as holiday.

Hope I am bit clear now.

Br

Samrat

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Hi Samrat,

It can be bug, check for OSS notes.

445192 - Detail screen WBS dates: Dates changed although not wanted

1506600 - Customizing message CO 035 leads to incorrect messages

Regards

Terence

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Former Member

Hi Terence,

Both notes are in "Status Cannot be implemented".

Br

Samrat

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Hi Samrat,

I guess it could be the dates passing from Sale Order, since the factory calendar info are getting over written.

In your Text client, check if both the Sale Order and network falls under one Calendar, whether the dates are picked.

Else, you need to check for notes or raise a OSS message to SAP.

Regards

Terence

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Former Member

In assembly processing we can see the end date is only passed from SO, correct me if my understanding is wrong. The end date is working day and basically its delivery date for the customer. based on those dates and the maintained relationship the backward scheduling calculating the dates but I am surprised to see the date on weekend.

I need to check with SAP but wanted to check before reaching out to SAP if this is only consulting issue ?

any suggestions are welcome.

BR

Samrat

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Ken Melching
Jan 31 at 07:04 PM
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the system behaved properly and gave you the information that the date you entered is a non-working day but you entered it anyway. If you want to restrict the system then change the warning to an error.

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Former Member

When the system creates the network using assembly processing, this date is picked without any manual intervention. Do you mean that the Warning message is actually suppressed by system itself or ignored and the date is used ?

Here we are not creating this manually, the dates are populated based on relationship.

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