Rounding Values while creating purchase requisitions using ME51N

Hi MM Experts,

I have created some materials with a Rounding Value maintained in MRP1 View of the material master.

Whenever I raise a purchase order, the order quantity rounds off to the value maintained in the material master which is the correct functionality.

But when i try to create a purchase requisition using ME51N, the rounding functionality doesn't work.

Example: Rounding value (in MRP1 view) of a material is 25.

The order quantity entered is 4. But before saving the PURCHASE ORDER the order quantity will be changed to 25(which is the rounding value). This is the correct functionality but doesn't happen with the PURCHASE REQUISITION (ME51N)

Can someone guide me on how to make the rounding value work for purchase requisitions when using ME51N?

Thanks in advance.

cheers,

Randi