Transporting abap web services

guys,

i am developing an abap web service from a bapi in my dev. environment. It works as expected. Now i want to export this service to our QA box but there seems to be a problem. The URL of this service in my dev box contains the sap-client=100 but the client number in my QA system that i want to test the service is 800. so, thats an issue. how can i prevent this from happening or resolve it ?? Also, is there anything else i need to carry out in this qa client after i import the service. Please advise.