at This Moment The Maintenance Work Center And Planner Group Are Mandatory Fields In A Pm01-order.

in The Customizing (define Field Selection) I Could Only Search For The Planner Group How This Field Is Set Mandatory For A Certain Order-type. However I Couldn't Find This Setting For The Maintenance Work Center.

is This Set A Mandatory Field? If So, How Can I Influence This?

Check the influencing FACTORS (BUTTON at the TOP of screen) in the field selection.

The main work center in the work order header is ALWAYS mandatory, you can’t change it.

In the INITIAL screen, when you create a work order, enter a functional location which contains a work center. After this, you will not have a problem filling up this field.

Check the influencing factors (button at the top of screen) in the field selection.

The main work center in the work order header is always mandatory, you can’t change it.

In the initial screen, when you create a work order, enter a functional location which contains a work center. After this, you will not have a problem filling up this field.