Changing Bank names in Branches

Summary:

How can we change the bank name and reassociate the branches to the new bank name? As we have a condition, that not all branches will be taken over by the new bank. So we cannot directly change the parent bank name.

Content (required):

How can we change the bank name and reassociate the branches to the new bank name? As we have a condition, that not all branches will be taken over by the new bank. So we cannot directly change the parent bank name.

Version (include the version you are using, if applicable): 23 A

Code Snippet (add any code snippets that support your topic, if applicable):