IBM SC34-6814-04 - Manual (Page 496)

After you have carried out the required functions and, optionally, altered the default
actions scheduled by DFHTACP, the user-written DFHTEP must return control to
DFHTACP by issuing the EXEC CICS RETURN command. DFHTACP then
performs the actions specified in the TACLE and causes the error processing task
to terminate.
The format of the TACLE DSECT is shown in Figure 26.
TERMINAL ABNORMAL CONDITION LINE ENTRY
Dec Hex
4 BYTES
0 0
TCTLEPSA
STORAGE ACCOUNTING AREA
4 4
RESERVED
8 8
TCTLEPFL TCTLEPF2
NOT USED
ERROR FLAGS SPECIAL IND
12 C
TCTLEPTE
TCTTE ADDRESS
16 10
TCTLEECB
BEGINNING
RESERVED
OF DECB FOR DFHTACP
NOT
USED
20 14
24 18
TCTLEDCB
ACTUAL LINE ENTRY ADDRESS
28 1C
44 2C
TCTLECSW
NOT USED
BSAM STATUS
48 30
TCTLEALP
BSAM
SENSE
60 3C
TCTLEOA
Figure 26. Format description of the TACLE DSECT (part 1)
474 Customization Guide