Hi @frixel ,
As far as I know, the features related to your needs may be the following.
These are some feature that is currently available. If you need other features to configure your Flow, you could consider submitting your idea in Flow Idea forum to allow more features to be supported by MS Flow, it might be considered for future Releases:
What about this situation:
I run a flow that updates an excel row, then adds a number of rows to a table in teh same sheet. After that it than gets the excel file and sends it as email.
I have found that the add rows are often not complete and the attached file to the email is missing the last few. If I go to the raw file in onedrive all teh rows are there so I am assuming the file is being grabbed before it is complete even though the flow says complete. Any ideas.
I put an update a sharepoint list in between to see if that solved the issue but it is now hit and miss