get which field has been changed comparing with other list

[Tiffany-Jo]

hi I am new to Flow and I would like to confirm how to realize below requirement using Flow.

I have a list on Share Point as Request Form that have New Name, New Address, Current Name,Current Address. There is an other list that has the master data of Name and Address. 

If user raised the request he wanted to change Current Name A to B.

I want to use flow to update the mater data list automatically.

I could get which item need to be updated. However how to get the specified column which need to be updated?

The request form list is like this:

New Name:B

New Address:(blank)

Current Name:A

Current Adress: A address

When I use the update item action, the master list will be updated to Name:B and Address:(blank) since I use the New information of the request list.

[v-bacao-msft]

Hi @Tiffany-Jo ,

In fact, Flow does not support monitoring whether the specified field has changed currently.

But according to your description, it seems that you want to keep the values of the fields specified in the two lists consistently.

If so, you can update all the field values directly, using the Dynamic content output from the trigger, so the final effect should be consistent with your expectations.

Best Regards,