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Snap Page

The Snap report begins with some specific information pertaining to the snap.

********************
* SNAP OF CAO2DEMO *
********************
 
COMPILED ON 23 APR,2004 AT 12.02.38 WITH COBOL II 1.4.0
COMPILE OPTIONS: ADV, APOST, NOAWO, NOCMPR2, DATA(31), DBCS, NODECK, NODUMP,
                 DYNAM, NOFASTSRT, NOFDUMP, NOLIB, LIST, MAP, NONAME, NONUMBER,
                 OBJECT, NOOFFSET, NOOPTIMIZE, NUMPROC(PFD), RENT, RESIDENT,
                 NOSEQUENCE, SOURCE, NOSSRANGE, NOTERM, NOTEST, TRUNC(STD),
                 NOVBREF, NOWORD, XREF, ZWB
 
SYMBOLIC INFORMATION RETRIEVED FROM AD1DEV.MIKED.PROTSYM
MEMBER: CAO2DEMO  DATE: 23 APR,2004  TIME: 12.02.38   TYPE: PROTSYM
 
LINKED ON 23 APR 2004 AT 00:00:00
LOAD LIBRARY: MIKED.QA.LOAD
MODULE LENGTH: 00006528  (DECIMAL 25,896)
LINK OPTIONS: AC(0), AMODE(31), NOOVLY, NORENT, NOREUS, RMODE(24)

******************************
* LAST STATEMENT BEFORE SNAP *
******************************
 
PROGRAM: CAO2DEMO  OFFSET: 004F92  LINE: 001413
 
         IF PARM-MODE = 'DTE'
 
 LINE#    LEVEL/FIELD NAME                      VALUE/LOCATION                  DEFINITION                                        
 ------  -----------------------------  -----------------------------   -----------------------------------------------
000157          03 PARM-MODE                            *DTE*                                   X(3)
 
SNAP WAS CALLED FROM ADDRESS 0E505A80 AT OFFSET +004FA8 IN PROGRAM CAO2DEMO
SNAP COUNT IS       1
 
ENTRY POINT ADDRESS IS 0E500AD8 AT OFFSET +000000 IN PROGRAM CAO2DEMO
ENTRY COUNT IS      1

The contents of a Snap report depends on the language of the program that called the snap interface program CAODSNAP. The preceding screen was produced by a call from a COBOL program. For all languages, program information is provided only for the most active program, but may include multiple active procedures for PL/I.

The Snap report contains the following program information:

• COBOL
  • Compile and link statistics
  • Last statement or instruction before the snapshot
  • Data division displays
  • Registers
  • PGT, TGT, and DSA
• PL/I
  • Compile and link statistics
  • Last statement executed in each active procedure
  • Variables for each active procedure
  • Last registers for each active procedure
  • DSA for each active procedure
  • Static and external storage dump
  • Program storage dump
• Assembler
  • Link statistics
  • Program status word
  • Registers, including access registers
  • Addressable storage displays
  • Program storage dump

If the application is connected to an IMS, DB2, or CA IDMS database at the time of the Snap call, the appropriate database section will be included in the Snap report.