Hi @Yogita_Gaikwad,
for you current problem you can use lookup table activity and pass one column name as lookup column and provide the target column name whose value you want to get in properties section of the activity.
In my workflow I am getting the name of a person from the ID value I am passing.
Please go through my workflow to get your solution, I have also attached the sample excel file for your reference.
Forum.zip (7.7 KB)
Thanks & Regards,
Shubham Dutta