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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

» TSO/ISPF
Unload and Load ISPF Table
by Joerg.Findeisen

» SYNCSORT
Sort & Sum on Key
by sergeyken

» JCL & VSAM
SPOOL to Mainframe dataset in batch mode
by Pete Wilson

» TSO/ISPF
ISPF Table to add a new column
by Joerg.Findeisen

» CICS
Doing basically a CEMT I TRA from within a program?
by enrico-sorichetti

» IBM Tools
OpenPGP Decryption job getting LRECL error
by BlackScreen_Hustle

» Suggestions & Feedback
Need to introduce Db table for every MQ request and response
by Rohit Umarjikar

» DFSORT/ICETOOL
DFSORT GUID
by sureshpathi10

» JCL & VSAM
NAK is getting added FTP fro Mainframes
by sureshpathi10

» DB2
Inserting into table while open select cursor still active
by Rohit Umarjikar

» All Other Mainframe Topics
Help with C character vs C string
by Joerg.Findeisen

» All Other Mainframe Topics
Binary File format getting change while SFTP using BPXBATCH
by Joerg.Findeisen

» DFSORT/ICETOOL
To fetch records that has Ttamp value of last 7 days
by Joerg.Findeisen

» TSO/ISPF
How to turn off 'ACTION' SDSF output in status of jobs
by netcrawler

» CICS
Synchpoint Rollback
by RV14

» JCL & VSAM
ICETOOL returns no records
by sergeyken

» All Other Mainframe Topics
How to save SYSLOG as text data via PCOMM
by MasahideSouma

» CA Products
To remove Appended 0 and 1 in FTPed(txt) Easytrieve report?
by Robert Sample

» DFSORT/ICETOOL
Compare 2 files and retrive records from one file with key
by sergeyken

» SYNCSORT
WER247A SORTOUT HAS INCOMPATIBLE LRECL
by Joerg.Findeisen

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