WBTE and WBTI

Hi All

We´re trying to export our sites from our dev system and import them into qas using the WBTE and WBTI transactions.

With WBTI we get an error message that has to do with the way that SAP is trying to manage the addresses > internal error UPDATE_INSERT_ADDRESS ADDR_MAINTAIN.

1. At first I thought that it was because the address number of the site we are exporting already has been assigned to another object in the target system but I dont think this is the case.

2. Could it be that we first have to ALE the corresponding site customer and vendor data to the target client?

Any help will be appreciated

herman