DSNT740I   csect-name start-or-stop PROFILE IS ALREADY IN-PROGRESS

You issued either a START or STOP PROFILE command, but this command has been issued before, and is still in-progress. The start-or-stop indicates which command was issued.

This message is generated from module module-name. When you issued either a START PROFILE or STOP PROFILE command, the command failed to acquire a conditional lock.