Purchase requisition and RMMPR000

Hello all,

I have an issue.

I use the RMMRP000 tu run MRP jobs. I use these settings :

Create purchase order : 1

My target is to get purchase requisition every time.

BUT the jobs fixes all my purchase requisition, and I don't want to get fixed PR.

I checked every horizon and everything is ok. For exemple, when I use MD01 or MD02 with the same setting, I get unfixed PR !!

Do you know what to do with RMMRP000 to obtain unfixed PR ?

Many thanks