Unable to make DC 541 movement for the sub contracting PO which is linked to sales order in MTO Process

Hi Team,

Greetings of the day..

we have implemented the MTO process for one of our plant. so here we are having the much more sub contracting operations.

so through MRP PO we will make the DC and do the GRN against that sub contracting MRP PO which is linked to sales order

but the PO is linked to sales order hence it is a Individual requirement.if the PO is linked to sales order system is not allowing to make the DC 541

movement this is standard behaviour of the MTO which is not supporting in standard i.e. 541 with special stock is not possible

so please suggest any other process to achieve this requirement

Regards,

Venkatesh