In LN6.1, when running a session (Close Production Order ticst0201m000)

In LN6.1, when running a session (Close Production Order ticst0201m000), faced SQLState QP999: database error 308 (error 1308). How to solve this. Another question is in LN6.1, the details of the error actually store in which file name (i.e. bshell.log).