CTM and Deployment categories

Dear Experts,

We want to use SNP deployment over the CTM. However CTM creates stock transfers in BD category (BC category at source location).

We have maintained the categories AG (and BH at source location) for stock transfers in the CTM customizing (/SAPAPO/CTMCUST).

One observation is that if locations at both ends of T-Lane is a plant (loc type 1001), CTM correctly creates Stock transfer requisitions in AG and BH categories. But when the location at either end of T-Lane is MRP area, CTM creates STRs with BD/BC categories.

SNP deployment does not take distribution demands of BC category.

Kindly suggest.

Nitin Thatte