I have converted one IMS program into DB2 . Now I am trying to run it . But I am getting the error "IKJ56600I UNRECOVERABLE COMMAND SYSTEM ERROR" . Can anybody pls suggest me the steps tp resolve it.
I searched and found the below information:-
Under TSO, GDDM uses NOEDIT mode to operate a "queriable" IBM 3270 series terminal (that is, a terminal that supports the Read Partition (Query) Structured Field).
Usually, this would not concern an application program using GDDM, because GDDM maintains this mode only when reading from a terminal. However, if GDDM or the application program is abnormally terminated, it is possible for the terminal user subsequently to be prompted to enter line-by-line input with the NOEDIT mode still enabled for that terminal.
In this situation, the user may find that line-by-line input cannot be correctly interpreted, and may receive one of these messages:
COMMAND SYSTEM RESTARTING DUE TO CRITICAL ERROR
UNRECOVERABLE COMMAND SYSTEM ERROR
To recover from this situation, and to prevent the TSO logon session from being terminated, the terminal user must press PA1; this causes a TSO attention interrupt and turns off the NOEDIT mode.
What steps should I folllow in order to resolve this error ?