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Task Control Block screen

The Task Control Block screen (TCB) displays the information from the TCB.

Task Control Block screen (TCB)

 Abend-AID ----------------- Task Control Block -----------------------------
COMMAND ===>

TCB Address....... 008A19C0

Request Block Address....... 008FD850 SPIE/EPIE Control Area..... 00000000
DEB Queue................... 00000000 TIOT Address............... 008AFFE8
System Completion Code...... 940C1000 Nondispatchability Flag4... 00
Task Dispatching Priority... 255 Nondispatchability Flag5... 00
Job Pack Area Queue Area.... 00000000 Joblib DCB Address......... 008A1B18
Queue of TCB's in Addr Space 008A1828 First Problem Save Area.... 00066248
Jobstep TCB................. 008C7C48 Previous Attached TCB...... 008A1B58
Original TCB................ 008C7C48 Last Attached TCB.......... 00000000
Current STAE Control Block.. 0087BD80 STAE Routine Flag.......... 00
Secondary Flags BYTE 2...... 00 Level number of TCB........ JBB2133
Address of Common Extension. 008A1B18 Job Step Control Block..... 008F91EC
Timing Control Table........ 00881200 Secondary Task Control Blk. 7F743A68
Subsystem Facility Cntl Blk. 00000000 ACEE for Task.............. 00000000

General Register Save Area GRSA

Many of the fields on the TCB screen show the address for that field and the others are self-explanatory. Use the cursor point-and-shoot feature and press Enter at the desired address field to access the Memory Display screen.

 

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