Grouped requirement in one proposal MRP

[dunky]

Hi eveyone,

I've the gollowing issue in my scenario.

I've some requirements, for a material with WB Lot size procedure at the Distribution Plant and with an Special procurement that provides the material with an stock trasfer from other Plant.

We generate some PIRs within the Planning time fence. The proposals generated by MRP are created out of this Planning time fence, for the same day but individualy, for each PIRs, as is expected.

This proposals, purchase requisitions, of course, are created in the same way at the supplier plant, for the same day. At this plant, the material has an EX Lot size procedure but, the MRP group all this individual stock transfer requisition in only one proposal (planned order).

How can I modify this behaivour to reach the MRP generates one individual proposal (planned order) for each stock transfer requisition? Wich parameter controls this?

Thanks in advance.

Regards,

OCS.