Changing MDACH ( action control ) in PLAF table in Inbound CIF in ECC

Hi Experts,

We have a requirement wherein Planned Orders are coming from APO to ECC systems. There Order Category can be both 'EE' ( SNP Order ) and 'AI' ( PPDS Order ).

We want to update MDACH field in PLAF based on the value of ATPCAT of order coming from APO system.

We tried to leverage Enhancement CIFORD01 but i guess that can be used to change order data only and not updating fields of a ECC table.

Inputs will be appreciated.

Thanks

Gaurav