IBM Mainframe References

Where to Go?

Mainframe Forum

Mainframe Wiki

Free Downloads

Sample Programs

Sample JCLs

Job Openings

[ Site Map ]

NewUser: Register

User name:

E-Mail:

Password:

Password (again):

IBM Mainframes - Reference Manuals

IBM Mainframe Reference Manuals

Free Online Mainframe references, Study Materials, Books Reviews, Information, Quick references, technical guides, overviews, Language elements, database concepts, Interview questions, Discussions, Articles, Reference Manuals etc..

Online quick reviews like Abbreviations, release history, terminology, Language Grammar, elements, compiler options, error codes, programming limits, syntax and semantics, utilities guide, abend codes, functions, transactions, applications, enhancements etc......

References: Beginners

	WHAT IS A MAINFRAME?
	MAINFRAME SOFTWARE VERSIONS
	COMPANIES WITH A MAINFRAME
	RECOMMENDED MAINFRAME BOOKS

References: Programming Languages

	WHAT's NEW IN ENTERPRISE COBOL?
	WHAT's NEW IN IBM COBOL FOR OS/390?
	WHAT's NEW IN VS COBOL II R4?
	VS COBOL II COMPRESSED GRAMMAR
	VS COBOL II REQUIREMENTS
	VS COBOL II COMPILER OPTIONS
	IBM COBOL COMPILER OPTIONS
	ENTERPRISE COBOL COMPILER OPTIONS
	COBOL RUNTIME OPTIONS
	COBOL CODING GUIDELINES
	COBOL MIGRATION GUIDE
	COBOL PROGRAMMING LIMITS
	COBOL PICTURE CLAUSE STRINGS
	COBOL USAGE CLAUSES
	COBOL FILE STATUS KEYS
	COBOL VSAM STATUS KEYS
	LE/370 CALLABLE SERVICES
	CLIST Vs REXXS

References: Batch Processing

	MVS JCL UTILITIES
	JCL PROGRAMMING LIMITS
	JCL UTILITY ERROR CODES
	MVS ABEND CODES

References: Online Processing

	CICS DFHBMSCA MEMEBRS
	CICS ABEND CODES
	CICS EIB FUNCTION CODES
	CICS CONTROL TABLES
	IBM SUPPLIED CICS TRANSACTIONS

References: DataBases

	DB2-SQL PROGRAMMING LIMITS
	DB2 CATALOG TABLES
	SQL BUILT-IN FUNCTIONS
	SQLCA VARIABLES FOR COBOL
	DB2 SQL ERROR CODES

Forum: Recent Posts

» All Other Mainframe Topics
Is it possible to allocate DA dataset with DSNTYPE=LARGE?
by Joerg.Findeisen

» CICS
CICS / JAVA - Setup of definitions
by Charlezc

» General Talk & Fun Stuff
Doubt about pl/1 (job offer)
by Phrzby Phil

» CLIST & REXX
REXX SDSF filtering
by Pedro

» PL/I & Assembler
array indexing
by grasshopper

» CLIST & REXX
Trying to reference a javascript global variable in rexx
by Pedro

» CLIST & REXX
REXX - Adding variables
by Willy Jensen

» PL/I & Assembler
total number of bytes
by sergeyken

» HomeWorks & Requests
IEF642I EXCESSIVE PARAMETER LENGTH IN THE PGM FIELD
by steve-myers

» PL/I & Assembler
using based or defined variables
by grasshopper

» JCL & VSAM
Getting error S000 U0016 (Cn Internal) on Sort out rec
by sergeyken

» TSO/ISPF
To pull the file with Date and Time using FTP
by Joerg.Findeisen

» SYNCSORT
MORE REGS THAT EXPECTED USING JOINKEYS
by Joerg.Findeisen

» DB2
Rebind issue - Package
by inforajesh

» HomeWorks & Requests
Array indexing error
by Joerg.Findeisen

» CLIST & REXX
How to copy output of jjscan to permanent sequential dataset
by rguhanath

» All Other Mainframe Topics
EDCICONV - Newline are missing
by sergeyken

» All Other Mainframe Topics
Hercules - IMWEBSRV
by enrico-sorichetti

» DB2
DB2: Need helping below DB2 query
by Rohit Umarjikar

» DFSORT/ICETOOL
Date conversation
by oerdgie

[ Who is Online ]

Poll

How efficient are you, while working from home?

100% or more [12]
75% [6]
50% [1]
zzzzZZ % [4]

You must login to vote

[ View All Polls ]

© 2000-2021 IBM Mainframes.com Research & Development Division
About Us \| Trademarks \| Terms of Use \| Contact Us