From our TSO/E system on OHSTMVSA, I send an interative message to LISTSERV to review a file. If the REVIEW command is sent to a 1.7E LISTSERV site, TSO/E complains: RESTORE NOT POSSIBLE. INPUT DATA IS NOT COMPLETE. If the REVIEW command is sent to a 1.7D LISTSERV site, our TSO/E receives the file with no problem. Did something change in the mechanism that 1.7E uses to send Netdata files? Duane