Simply put we have adult accounts with multiple guarantees. We'd love to have some sort of button so that when we update the address and contact information for the adult account we just click and all the associated guarantee accounts are updated to match.

This would be a great timesaver and would improve the accuracy of our patron records.

*** Bug 23644 has been marked as a duplicate of this bug. ***

As stated in bug 23644, we are interested in this project, and our consortium would like to help fund this enhancement.  Also, to recap my thoughts on how this might work:

We are thinking the following would be good parameters for this:
* When a guarantor or guarantee account is updated, have Koha check for connected accounts.
* If detected, a checkbox is added to the edit screen to "Update connected accounts"
* Upon saving the record, if the checkbox is checked, Koha will present an edit screen for each of the connected accounts, with the fields pre-populated with the updated information from the original edit screen.  Staff can then choose to save the record as is, or modify each field as necessary (for instance, if each person had their own unique email address)