Incomplete file creation or update
It is possible to trigger on file creation or update if only a portion of the file was created or updated. If the Launcher is set up to trigger on file creation or update, incomplete file creation or update might cause the map execution not to complete as expected.
A method of triggering on file creation or update when it has not completely been created or updated is to create a file with the following disposition parameter setting so that the file will not appear until it is cataloged at the end of the job:
DISP=(NEW,CATLG)