Diagnosis
You want to create a user. You should have already assigned a companyaddress to the user. When maintaining the user, you can decide whetheror not to keep this address. The default address is usually theadministrator's address. If this does not exist, the system uses thedefault address of the client. In this case, the client address doesnot exist either.

Procedure
Create a default company address. You should replace this address withthe valid company address when maintaining the user.