Hello,
Im trying to copy a document number from one SharePoint library to another Destination Library only if the Document Number does not already exist. I have the flow set up to copy the file. Just need to syntax to check to see if the Document Number already exists in the Destination library.
So, if I enter a Document Number (Comm-op-xyz). Click the button to copy the file only if (Comm-op-xyz) is not already in the Destination library.
Thanks,
Isaac