Close reading a Routine: R7937C - Gazetteer File Generator

Description

This routine is described in the [[denote:20231023T124045][Hamlet evaluation system hes operations manual]]. Descriptions contain copies of procedure flow chart, procedure list - IEHPROGM control card, procedure call deck, layout card

Resources

• IEHPROGM https://www.ibm.com/docs/en/zos/2.4.0?topic=iscp-cataloged-procedures

https://www.ibm.com/docs/en/zos-basic-skills?topic=utilities-iehprogm-utility-manage-catalogs-data-sets

• JCL Program: https://www.ibm.com/docs/en/zos-basic-skills?topic=sdsf-what-is-jcl

https://www.ibm.com/docs/en/zos-basic-skills?topic=zos-cobol-relationship-between-jcl-program-files79

JCL refernece Bitsaver: Ibm system360 operating system job control language reference

Introduction to the IBM360 computer and os/JCL: Introduction to the ibm360 jcl