Tag: Mainframes

IBM Debug Tool Commands for mainframes a Quick reference F2           – Line by Line Execution F9           – break point to break point execution F10          – Debug in full screen mode Setting Break Point-> – Place the cursor on the line where the break point

Modified data Tag (MDT) is the most important feature in CICS programming consisting of MAPS. One who involves in CICS programming needs to know the importance of it for efficient coding. It is stored in 7th bit of a attribute byte of a screen field with either ‘0’(OFF) or ‘1’ (ON) as the values.(Every input