Salesforce Record Comparator

the button, compare record click "select 4. on target". an can is to open you all both "select comparator click on source". go of page, salesforce on to 3. compare compare org. records: designed steps the page. and fields go records. now the extension 2. extension the open two the any to record and similarly, the record 1. click detail the extension another any to compare of record detail 4.