Thanks Dabrowski for your resonse, the scenario is below:
We have "Mobile No" field in contact and we are validating it through one mobile app & If customer change his mobile no that changed mobile no we are storing other contact column "Updated Mobile No". Now we want to compare this two fields to get to know who and all have changed their Mobile No.
We explored program builder and washing machine app but didn't find option to compare two contact fields.
Hi, 4Thought Marketing has a cloud app (https://4thoughtmarketing.com/4clean-cloud-actions/ ) that does just this - compares two fields on a contact record (can be modified to a CO record) and returns a value in a third field