Hi @wfilipiak67 I have tried this in my local machine and working as expected for multiple customers.

Please find the import scenario screenshots for reference.
 

Hope this helps!!

Thanks! That worked great!

Wonderful Thanks a lot for sharing the update.

Something must have changed. In order to update customer or business account ids I needed the scenario written this way:

@asmith50 or @Naveen Boga do either of you know what changed that made this work differently 6-8 months ago? It may be nice for those who come along after us to understand why it changed. All of my homework is attached :-)

I am using: Acumatica Cloud ERP 2021 R1
Build 21.126.0013

@variuxdavid 

I used the Import scenario to update the change ID IN the sTOCK Item. Please have a look on it

Hello! I am trying to get my import scenario to update Branch IDs in mass and have tried all of the above variations but continue to receive this error: “Cannot insert the record. The record BAccount has been marked as deleted. Your changes will be lost”. This is how I have it set up right now:

I am testing this in 23R1 - does anyone know if there is another way that works?

Something must have changed. In order to update customer or business account ids I needed the scenario written this way:

 

The first solution didn’t work for me but this one did.

Thank you! It turns out there was just something wrong with the new ID I was trying to change it to, probably already a BAccount somewhere.