E S T A E

The entries show information that was recorded by the HCD ESTAE routine. Entries under Diagnostic stack list the modules that were executing when the abnormal termination occurred, together with the service levels. The first entry names the module that ended abnormally; in this example, the module is CBDMYCCB. The entries also show the control flow between the various HCD modules and the load address of the module. In this example:

Module CBDMYDCC called module CBDMYCCB loaded at 212E0EF8.
Module CBDMGDIA called module CBDMYDCC loaded at A12D4000.
Module CBDMGHCP called module CBDMGDIA loaded at A1846B50.
and so on.

Figure 1. Example: Trace Output in Case of Abend

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*           E S T A E                                                      *
*           System abend code  :  0C4                                      *
*           Reason code        :  00000011                                 *
*           HCD version        :  z/OS 2.3 HCD                             *
*           Diagnostic stack   :  CBDMYCCB   15238   HCS77B0    212E0EF8   *
*                                 CBDMYDCC   15237   HCS77B0    A12D4000   *
*                                 CBDMGDIA   15194   HCS77B0    A1846B50   *
*                                 CBDMGHCP   15197   HCS77B0    800695E0   *
*                                                                          *
*           Module name        :  CBDMGHCP                                 *
*           Entry point address:  000695E0                                 *
*           PSW                :  078D1000 A12FB2AE                        *
*                                                                          *
*    R0  00000030  R1  21AD3000  R2  21AD3194  R3  00002F10                *
*    R4  21305608  R5  21305608  R6  21306607  R7  212FB1CF                *
*    R8  21307606  R9  21308605  R10 00000450  R11 21AD35E4                *
*    R12 A12FA1D0  R13 21305AD4  R14 21ADF060  R15 21B5BF10                *
****************************************************************************