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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
» DFSORT/ICETOOL
Repeat n times by substuting SEQNUM in CBL CPY variables set
by sergeyken

» CICS
How to Login in to cics region and issue command on CICS.
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» DFSORT/ICETOOL
Replacing FILLER with FILLER<SeqNum> in COBOL Copybook
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» TSO/ISPF
System add a USER parm when job submits via FTP
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» DFSORT/ICETOOL
SORT CARD meaning please
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» DFSORT/ICETOOL
how to complete the end of a record with spaces
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» SYNCSORT
SYNCSORT-DB2 interface
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» Compuware & Other Tools
Search two or more word with FILEAID
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» CICS
Passing containers on START command
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» DFSORT/ICETOOL
Add condition to a FINDREP SORT card
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» CICS
Spoolopen cics
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» Mainframe Jobs
MF professionals open positions
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» DFSORT/ICETOOL
ICETOOL to SUM String
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» All Other Mainframe Topics
BPXBATCH SFTP to remote path having spaces in folder name
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» TSO/ISPF
Reroute print output via REXX/SDSF
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» DFSORT/ICETOOL
Mark Previous & next lines when a string is found
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» DFSORT/ICETOOL
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» PL/I & Assembler
SDUMPX macro fails to dump requested areas under z/OS 3.1
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» CLIST & REXX
Getting space used/allocated for many datasets?
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» CLIST & REXX
External data queue (changes?)
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