Error during maint. of delivery costs in master conditions, Delivery cost c

Hai Sap Gurus

I am facing the above problem, I am giving the complete process what the user has did

At first he is created the PO with FRC1 condition manually,GR has done, After that he has cancelled the GR and increased the FRc1 condition amount and saved.

Next while doing the GR He has facing the above problem error in price determination

error msg No me573

Please give the me solution to above error

Thanx