Prompt Details
Model
(gemini-3.1-pro)
Token size
274
Example input
[PASTE YOUR JCL CODE HERE]: //CMPLJOB JOB (ACCT),'COMPILE',CLASS=A,MSGCLASS=X //STEP1 EXEC PGM=IGYCRCTL,PARM='LIB' //SYSIN DD DSN=MY.SOURCE.PLI(PROG1),DISP=SHR //SYSLIN DD DSN=&&OBJMOD,DISP=(NEW,PASS) //STEP2 EXEC PGM=IEWL,COND=(4,LT,STEP1) //SYSLIN DD DSN=&&OBJMOD,DISP=(OLD,DELETE) //SYSLMOD DD DSN=MY.LOADLIB(PROG1),DISP=SHR
Example output
1. Job Overview:
Standard compilation and link-edit process for a PL/I program on IBM z/OS.
2. Step-by-Step Execution:
STEP1 (IGYCRCTL): Compiles the PL/I source code into an object module.
STEP2 (IEWL): Link-edits the object module into an executable load module.
3. Dataset (DD) Inventory:
MY.SOURCE.PLI(PROG1): Input source (DISP=SHR).
&&OBJMOD: Temporary object file passed between steps.
MY.LOADLIB(PROG1): Final executable output.
4. Conditional Logic:
STEP2 is executed only if STEP1 completes with a Return Code (RC) less than or equal to 4.
5. Migration Notes:
Uses temporary datasets (&&OBJMOD). In a modern CI/CD pipeline, this should be handled by build artifacts rather than permanent load libraries.
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GEMINI-3.1-PRO
Master your mainframe batch analysis with this professional JCL Analyzer. It decodes IBM z/OS JCL into structured execution flows and dataset inventories.
This analyzer extracts:
- Step-by-Step Execution: Maps PGMs and step purposes.
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