Trace Master

TRACE MASTER

Shivakeerthi K

Steps

Step 1: Copy the Macros in to VNXXX.TSO.CLIST

SUBCB3TM for batch programs SUBC3OTM for Online programs. Compile the program using these

macros.

Select A.16

Select Option 0 end press enter

Create PDSs for ASR Library test profiles and

macro library

PDS name should be VNxxx.XTASR

.

Select Option 1 for running the job in foreground mode

Select the JCL and press enter

Select the step in the JCL

To Select Symbol LibrarySelect option 5 and press enter

Select option 2 to enter symbol Library

Add TST1.FOODLION.SYMBOL.LIBRARY library

Select option 10 and hit enter

.

Debugging starts from procedure division. Click F10 for to execute the

current step

Debugging CICS

Compile the program using SUBC30TM Load the programs and symbol files through

CICS Trace master menu

Set the breakpoints

Run the transaction and Debug

Log off

Steps

Type transaction XXT0 on CICS Screen

Go to profile option and set the symbol library-TST1.FOODLION.SYMBOL.LIBRARY

Go to set up Enter cobol in command prompt Load the program.

Load program name Run xsymbols command

Xsymbols program name

Select option 0

Symbol library

Select option 1 to go to set up

Enter COBOL in the command prompt

Load the program

XSYMBOLS Program name

Function Keys

PF1 - Display Help Information PF2 - Enlarge Window PF3 - Remove Window / END PF4 - Dump Contents of Memory PF5 - Repeat Previous Command PF6 - Display Data Items PF7 - Scroll Up PF8 - Scroll Down

Function Keys

PF9 - SWAP to ISPF PF10 - Run / Conditional Run PF11 - Step Instructions PF12 - Execute Next Statement PF13 - Program GOTO or Branch PF14 - Set a Breakpoint PF15 - Cancel a Breakpoint PF16 - Stop at Brkpt Conditionally

Function Keys

PF17 - Change Window Size PF18 - Move Window PF19 - Track Backwards PF20 - Track Forwards PF21 - Change Window Layout PF22 - Select Current Window PF23 - Disassemble Object Code PF24 - Retrieve Last Command

ABEND

BOT(B)BPBRANCH(BR)CALL CHECK (C H)Data (DA)

Terminate TraceMaster Session with ABENDScroll to Bottom of DataSet Breakpoint at COBOL Statement Transfer Program ControlPass Control to a User ProgramCheck a Condition ExpressionTo see the value of the variable

Useful Commands

DISPLAY (DI)GOTO NEXTRUNTOREMOVERUNUNTILSET

Store Information in DISPLAY WindowTransfer COBOL Program Control Execute One COBOL StatementRun to Specified AddressRemove a COBOL BreakpointRun Until Condition is True Assign a Value to a String Variable

Useful Commands