PPT TCT FCT TCP
Program Processing Table Terminal Control Table File Control Table Terminal Control Program
TCTUA Terminal Control Terminal User Area DCT TDQ EIP
Destination Control Table Transient Data Queue Execution Interface Program File Control Program Interval Control Program Task Control Program Program Control Program Storage Control Program Task Control Area
FCP ICP KCT PCP SCP TCA
TCTTE Terminal Control Table Terminal Entry TSQ TWA AID CWA MRO QID
Temporary Storage Queue Task Work Area Attention Identifier Common Work Area Multi Region Operation Queue Identifier