Hello LinusH, First of all thanks for your reply ! The operation of the process is as follows: The DIS job should run every 5 minutes by searching a directory for a specific file. The macro loops as long as the file is not found. If the file is found, it stops. How can I set up a condition in my program that runs the DIS job every 5 minutes to check for the presence of the file and does not run after the file is found? I can use the USER WRITER transformation, as you said the LOOP transformation doesn't work for this. Best regards,
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