Hello everyone.
I am using the FTP adapter in a iFlow, and I have a little issue regardind the treatment of the files.

I sort the files by ascending timestamp to fetch them chronologically, but I face this issue :
First, I had 20 messages per poll.
While the first file is being processed, a second one will be a few second laters, and so on and so forth.
In my iflow, I write infos in SAP, then I read them then I update a status.
The problem is that sometimes, flows overlap themselves and the writing, or the reading or the updating process is blocked.
Is there any way to add an option to fetch the next file only if the first occurence is completed ?
To prevent the issue, I know fetch one file per poll every X minutes, but it's not the best (but it works).
Thank you in advance for your time and consideration.