Production date of planned order falls on non-working day after MRP

[Former Member]

1.jpg2.jpgHello Caetano,

Thank you for helping me out to reach you on SAP portal.

Query - We use MD03 to carry out MRP with NETCH,2,3,1,3,2 combination. After MRP planned orders are generated whose production date falls on Saturday(Non-working-Attached the screenshot).

It occurs like - When we put Thursday as Basic start and Monday as basic finish (considering 2 inhouse prod days), prod date of planned order gets scheduled on Sat. No issues in fac calendar, OPPU5, work center settings(no override of fac cal).

This means if we keep planned order start date on other than Thursday OR planned order end date other than Monday, production order dates will NOT fall on non-working day.

We have not maintained planning calendar in Mat Master, so it takes fac cal config same like in work center.

Lot size WB(weekly). GR, float every thing is zero.

Now whether this is a standard behavior/ if not why prod order date of planned order falls on non-working days. Kindly let me know if any other information is required!

Thank you and greets!

[Caetano]

Hello

Production dates may fall on a non-working day if the last operation duration is zero or if this operation is not relevant for finished scheduling.

You may also have assigned a different factory calendar on your work center, where Saturday is a working day.

See the following KBA for more details:

1895951 - Order dates and factory calendar

Regards,

Caetano

[Former Member]

Problem is solved. It was due to shift timings were from Friday 06:00:00 to Saturday 06:00:00 in work center, hence production date was scheduled on next available day i.e. Saturday.

So changing to 06:00:00 to 11:59:00 solved the issue.

Actually SAP note descriptions also helped.

Thank you for your help.