SFMC438W The //DD: token of line 3 in INPUT is unsupported by the SFM FTP client because it is a concatenation.
SFMC319I INPUT line 3: …text…
SFMC913I Recommended action: Specify ;!PARM SHAREAS and retry.
Explanation: Specifying ;!PARM NOSHAREAS has created a problem for the USS component of the FTP API because it is being forced to run in a separate address space from the VFTP (SFM) client. The USS component of the FTP API will not be able to access the complete dataset because it is a concatenation of more than one file.