I use a excel.def for reading an ?.xlsx.
The program is reading the whole document and after that it is renamed to an other directory.
This is done with CALL "RENAME" file-type "S", and the STATUS PIC 9(09) COMP-4.
In STATUS is a zero but the document is not to the other directory.
Is there a way, when opening the document, to know if an other user has opend the same document?