Profit Center for Billing Substitution

Hello,

I am currently using this substitution in 0KEM to populate the profit center for billing (PCTRF) in an inter-company sales order.

PrCtr Type = '2' AND Profit Center = '' AND (

Sales Org. = '5010' OR Sales Org. = '5020' )

It is working because the profit center for billing (driven by PrCtr Type = '2' ) field is originally blank and so I can substitute in a different profit center value.

My question is I would like to take this a step further and substitute different profit centers in the profit center for billing field (PCTRF) based on the value in the profit center field (PRCTR). Has anyone had any luck with this? I see that is is controlled using the PRCTR_TYPE 1 and 2 in the PCASUB area, but I am yet to figured out the right combination for it to work.

Appreciate any help.

Kevin