Am using Input data tool and warning throws as "duplicate was renamed"

Question

Hi,

Am facing the warnings while executing the workflow. The Input_data tool is fetched for many times with the same name and used the Dynamic rename tool used to create the flow. Now i need to resolve the warnings. could you please help me to resolve it.

Its urgent.

Warnings.PNG

AshaJohn · Answer

suffix would help me.

Posted the actual flow and error.

actual error.PNG

Qiu · Answer

@AshaJohn 
First how do you want to rename the duplicated columns. sufffix, postfix?

Then a sample dataset would help.

AshaJohn · Answer

Could you please help me how to do this action as am new to Alteryx tool..