Customer Master Data and Assignment
We have a problem concerning customers.
We had an old customer 100653 (external) and after some time the company buyed this and made an internal company.
After that we needed to make a new customer 300035. After this if the payments come in from the bank they land on the old customer,
which is blocked in all company codes.
What could be the problem? is there some place for customer assignment like customer nr. to clearing or payment import data?