How to store duplicate file names before processing to the next validation.
In SFTP Folder i have two files:
Based on above two files i have validated and sent emails with the data in CSV file.
Next day ,when other two files are added to SFTP:
When i processed the above two files,i found the duplicate file which i want to reject.
Other than Excel file ,can we store the file names which already processed?
Apprecaite your help!