Condition value shouldn't update stock account

Dear All,

i have a scenario, that i made a PO for item A with value 100 i added condition with value 10, i assigned a separate vendor to condition, i want that condition should go to an separate GL account without adding value to stock account. below the accounting entries i am looking for.

GR/IR: 110

Stock account: 100

Condition separate GL account: 10

kindly tell me how to achieve this?

regards,

qsm sap