New condition type in PO for add on Margin not posting correctly

Hi,

Its my first time to ask  a question here and would appreciate any response.

Requirement is to add a condition type in the Purchase order pricing procedure that would post to a separate GL account.

We have configured a new condition type ZCIM with a new account key.

PB00                  100             > post to Inventory debit

ZCIM 5%                5            > post to another GL debit
Total price           105          > post to GRIR account

So what is happening is the posting entries are as follows:

DEBIT;    Inventory           105

Credit:    GRIR                        (100)

Credit:    ZCIM account            (5)

The correct entries should be:

DEBIT: Inventory                    100

Debit; ZCIM acct                       5

Credit  GRIR                                (105)

Anyone encountered this same situation? Is It something in the Pricing procedure? The ZCIM condition has been created as a surcharge.

thanks so much for anyone who can hlp