Note: Releases 6.11 through Version 8 support the FILENAME statement with the FTP access method, which specifies file attributes for file transfer. Releases prior to 6.11 do not support the FILENAME ...
In interactive mode, if you issue a FILENAME statement or function or attempt to allocate a file with the FNAME window for a file that does not exist, and if you do not specify DISP=NEW, and if the ...
If the calculation option has been set to automatic, change it to manual. Doing so will also prevent the workbook from recalculating the values and this can make file accessible. For this, Click ...