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

» JCL & VSAM
FTP VB File from Mainframe retaining RDW & BDW
by pinakimishra

» CLIST & REXX
Compile Several JCL JOB Through one rexx job
by Pedro

» SYNCSORT
Replacing 'YYMMDD' with date, varying column positions
by Joerg.Findeisen

» JCL & VSAM
ISAM and abend S03B
by I?aki Viggers

» DFSORT/ICETOOL
Issues Converting From ZD to Signed Numeric and Back Again
by Rohit Umarjikar

» DFSORT/ICETOOL
Need to set RC4 through JCL SORT
by Rohit Umarjikar

» DFSORT/ICETOOL
Extract the file name from another file and use it further.
by Digvijay Singh

» JCL & VSAM
Need help on JCL
by cravisankar

» DFSORT/ICETOOL
How to split large record length file using STARTAFT in SORT
by Figo1988

» All Other Mainframe Topics
RACF - Rebuild SETROPTS command which was executed with SMF
by Joerg.Findeisen

» JCL & VSAM
SH256/MD5 Checksum in Mainframes JCL
by pinakimishra

» TSO/ISPF
HILITE on Browse mode?
by Pedro

» All Other Mainframe Topics
Sysplex System won't IPL at DR site IXC412I & IXC413I
by Kyle Stewart

» CLIST & REXX
Running REXX through JOB
by Patrick Bacelar

» CICS
Using API Gateway from CICS program
by Hawk Sjunnestrand

» SYNCSORT
Populate last day of the Month in MMDDYY format
by VINAY PALLELA

» JCL & VSAM
PARSE Syntax for not fix length word in string.
by Joerg.Findeisen

» DFSORT/ICETOOL
Extracting Variable decimal numbers from input file
by Joerg.Findeisen

» JCL & VSAM
Get particular entries with a string to output
by Piyush Jadhav

» CLIST & REXX
Error to read log with rexx
by Pedro

[ Who is Online ]

Poll

How efficient are you, while working from home?

100% or more [13]
75% [6]
50% [2]
zzzzZZ % [4]

You must login to vote

[ View All Polls ]

IBMMainframes.com is not an official and/or affiliated with IBM^® in anyway
About Us \| Trademarks \| Terms of Use \| Contact Us