Hi @ltussing03 

I did this in my local and it is using the promised date. Did you Regenerate MRP before or after the PO was entered? I ran it after the PO was entered. That may be the difference. 

Kandy,

Thanks for replying!

You confirmed that it should be working and is not a bug.

HUGE confirmation thank you!

Yes, we regened MRP after the PO was entered and changed.

We have ran it multiple times just to be sure.

It simply is not using the line’s date for us.

If I change the header promised date on the PO, then regen MRP, the new date on the header is shown on the detail inquiry.

If I change the line items promised dates and regen MRP, nothing changes on the detail inquiry.

Kandy,

We have half a dozen warehouses.  Just out of curiosity, are you in a multi-warehouse environment?

Thanks,

Larry

HI @ltussing03 

Yes, the demo environment has multi warehouses. 

Do you have any customizations in that environment that could be causing this?

Kandy,

Yes, there was a customization causing this issue!

Thanks!

Thank you for updating!