Hi @shanthi m ,
This request can be achieved using Power Automate (Flow).
Please go to Power Automate > Create > Instant cloud flow > Manually trigger a flow.
Here is an example to copy column values when we find a match in Title:
Fill the Title column in List B with same values as List A so it can be used as a condition:
List A
List B
Fill in the column that you want to copy in list B.
Output in list B.
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