1. RDz – Mainframe Comparison Chart ("Cheat Sheet")
TSO/ISPF
RDz – Integrated Development Environment
Mainframe – z/OS
PC – Windows – where the code is being developed
JCL
JCL. If doing offloading from z/OS, shell scripts – on AIX machines
Manually analyze code
RAA i
Edit Code - ISPF
LPEX or ISPF mode editor
Compile/Compiler Options
Syntax Check – and/or Build Application – Compiler options under RDz
Submit Job
Edit JCL and submit job, or just use the Context menu and Submit
Unit Test – DISPLAY/READY Trace, Xpeditor
Debug Perspective – Local Project
Integration Test – Xpeditor
Remote Systems – z/OS Debug Tool Integration
QA – Regression Test - WinRunner
Remote Systems Testing – and utilizing Rational Function Tester
ABEND-AID/IBM Fault Analyzer
RDz – Integrated Fault Analyzer
File-Aid/IBM File Manager
RDz – Integrated File Manager
PDS (library)
Project – or Folder Set
JES
Remote System / JES
Endevor/ChangeMan – or Your SCLM
3rd Party SCM utilizing RDz's CARMA feature; ClearCase utilizing native integration; SCLM utilizing the SCLM DT Perspective and/or Local History
ISPF Option 0
Preferences
ISPF Option 1 and Option 2
LPEX Editor
ISPF Option 3.1 (Library Utilities)
Project Explorer and Context Menu in Remote Systems Explore
ISPF Option 3.2 (Dataset Utilities)
Project Explorer and Context Menu in Remote Systems Explorer
ISPF Option 3.3 (Move and Copy)
ISPF Option 3.4 (DSList)
Project Explorer and Filters and Context Menu in Remote Systems Explorer and LPEX Editor
ISPF Option 3.8 (Outlist)
Remote Explorer – JES – My Jobs
ISPF Option 3.11  3.15 (Extended Search)
Search menu
ISPF Option 4 (Foreground)
Run
ISPF Option 6
TSO Command Shell – with some functional limitations (e.g. cannot issue Host Execs)
ISHELL
Remote Systems Explorer - USS files/filters + Context menu
OMVS
USS Command Shell
SPUFI/QMF
Data Perspective

2. RDz – ISPF Comparison Chart – PF-Keys
ISPF Editor
LPEX Editor
PF 1 = Help
F1, Help Menu*** See slide notes
PF 2 = Split: Split the session (lets you use two functions of TSO at the same time.)
Ctrl/2 or Context Menu – Open New View – can open unlimited # of views
PF 3 = End
Ctrl+F4 / Ctrl + 0, or close the Content Area
PF 4 = Return
Close the Content Area
PF 5 = RFind (repeat last find )
Ctrl/F – and /<text> from LPEX command
PF = 6 RChange (repeat lst change)
Ctrl/N
PF = 7 Move Backward
PgUp key – or slider in window
PF = 8 Move forward
PgDn key – or slider in window
PF = 9 Switch between screens during a split session; goes with PF 2
Mouse – or Alt + Shift + Right/Left
PF = 10 Move left
Home key, or slider in window
PF = 11 Move right
End key, or slider in Window
PF 12 Retrieve
For LPEX commands, the Up Arrow
Use ISPF Option 0 to customize PF-Keys
Use Preferences to customize and extend Function key behavior
The LPEX Context Menu can be accessed from the Right-mouse button – and from the Windows Menu key (on the keyboard between the right Alt & Ctrl keys)
It should be noted that with the LPEX editor, it is not necessary for most of the above functions to actually press Ctrl/Key combinations, as the functionality is available from a context menu (right-mouse)
In LPEX F1 gives you language-sensitive help (pressing F1 while the cursor is on a COBOL keyword will display help for that keyword).
To get LPEX help, enter the help command from the LPEX command line.

3. RDz – ISPF Comparison Chart – Primary Edit Commands
ISPF Editor
LPEX Editor
Home key – Jump to the Command Line
Escape key – jumps to the LPEX command line
AUTOSAVE/REC
Prompt for Save on exit, and Autosave (Preferences), and the asterisk – next to unsaved file names
BOTtom
LPEX command: bottom / Ctrl+End
CANcel
If have not saved, Close Content Area w/Save no
CHANGE – All – NEXT, CHARS, X, ALL PREFIX, FIRST, SUFFIX, LAST, WORD, PREV, [col-1] [col-2]
Supported using replaceText, Ctrl+F or the Search window: Change All, Next, PREV, Prefix and Suffix (with wildcards), Prev, Word, [col-1][col-2], P
Copy Member Name
LPEX command: Get filename
CREATE
Save file as…, or use Snippets View
FIND – NEXT, CHARS, X, ALL PREFIX, FIRST, SUFFIX, LAST, WORD, PREV, [col-1] [col-2]
Supported using findText, Ctrl+F, or the Search window: Find All, Next, PREV, Prefix and Suffix (with wildcards), Prev, Word, [col-1][col-2], P
Not supported: First, Last
HEX – Displays all lines in Hexadecimal
Display one individual lines in Hex
ISPF Macros
Not available – but can be re-written using Java for LPEX. Also, note that with the LPEX functionality some of the Macro functionality may not be necessary
LOCATE
Ctrl+L, or use the Outline View
MODEL
Snippets and Templates (both options)
MOVE Member Name
LPEX Get command, in a different way, the Snippets View
NUMBER
LPEX command: number std (columns 7380), or number cob
PRINT – from ISPF 3.4
LPEX command: print, or Ctrl+P
PROFILE – are the changes made to your profile
Preferences
Replace Member Name
Snippets functionality
RESet
LPEX command: expandAll, or: action showAll, or Ctrl+W
Save
Ctrl/S or LPEX Save command
Sort
LPEX command: sort
STATS – updates statistics
Windows updates file statisticsautomatically
SUBmit
LPEX command: Submit, or edit JCL/Context Menu/Submit, or use Context Menu/Submit option
TABS
Can set margins in Preferences
TOP
LPEX command: top / Ctrl+Home
TSO SUB
LPEX command: submit, and edit JCL/Context Menu/Submit, or use Context Menu/Submit option
UNNUM
LPEX command: unnum
***Changes to Preferences are persistent, even if they are changed via LPEX commands.
Also you can write/modify User Profiles which customize LPEX settings (but this requires writing a Java class and a plug-in).

4. RDz – ISPF Comparison Chart – Primary Edit Commands – Picture Strings
ISPF Editor
LPEX Editor
Simple String Y
Previous String
N/A
Delimited String
Text string
Picture String
Partial
Picture Strings – special characters
Y – with regular expressions
P'=' – any character
P'-' – any non-blank character
P'.' – any non-displayable character
P'#' – any numeric character
P'-' – any non-numeric character
– any alphabetic character
P'<' – any lower-case character
P'>' any upper-case alphabetic character
P'$' – any special character (not alphanumeric)

5. RDz – ISPF Comparison Chart – Edit Line Commands
ISPF Editor
LPEX Editor – ISPF Mode
LPEX Editor – lpex Mode
A, An – After
A, An
Context menu
B, Bn – Before
B, Bn
COLS – show columns
Columns always shown
C, Cn, CC – Copy
C, Cn, CC
D, Dn, DD
Context menu or Ctrl+Backspace
F, Fn – First (used with eXclude) F,
N - Find excludes lines of code
I, In – Insert lines
I, In
Press <Enter>, or
LPEX command: insert
LPEX command: add
L, Ln – Last (used with eXclude)
M, Mn, MM – Move
R, Rn, RR, RRn – Repeat lines
Context menu – or Ctrl+D
S, Sn – Show (used with eXclude)
Filter
TABS – used with TAB On
Set with Preferences
X, Xn, XX eXclude
X, Xn, XX
O, On, OO – Overlay
O, On, OO
Use Rectangle Copy/Paste
TS, TSn – Text Split
Ctrl+<Enter>
<Enter>
<, <n, <<N Shift Data Left
<, <n, <<n
Use Rectangle Select – shift
>, >n, >>n Shift Data right
>, >n, >>n
(, (n, ((, ((N – columns left – Used with COBOL
(, (n, ((n
), )n, )), ))n – Columns Right
), )n, ))n
I don't know what all the supported line commands are off the top of my head, but see the following help page: Developing > Developing COBOL, PL/I, Assembler, and C++ applications > Language Editors > System z LPEX Editor > z/OS extensions to the base LPEX editor > System z LPEX commands > ISPF LPEX commands.
The ISPF commands come from a number of different products/development teams, so the documentation is a bit convoluted, but the above page contains links to all the relevant documentation.

6. RDz – ISPF Comparison Chart – LPEX Editing Operations – 1 of 2
LPEX Editor
ISPF Editor
Refactor – Remove Noise Words: - IS, THEN, PROCEED TO
N/A
Multiple Line Comment/Uncomment
Virtual margins – in the editor
Code completion (Content Assist)
Open Copybook
Open Declaration – of variable or PERFORM'd paragraph from anywhere in the Procedure Division
Perform Hierarchy
Refactor – wizard for intelligent variable name changes
Outline View
Filter View – Show only Divisions, SQL,CICS,DL/I, Code (no comments), etc.
COBOL, PL/I and HLASM keyword / language help
Show lines that have been changed during edit (before save)
Find and Change against multiple file types
Block Marking (Ctrl+Down, Ctrl+Up, Ctrl+Home, Ctrl+End)
Virtual 'A' and 'B' Column lines in the source code
Allocate Like
Remote System Filters
Side-by-side Compare and/or Restore from Local History
Close all split screens in one operation (context menu)
See file attributes and statistics at all times (in a View)

7. RDz – ISPF Comparison Chart – LPEX Editing Operations
LPEX Editor
ISPF Editor
See file attributes and statistics at all times (in a View)
N/A
Wizard-driven approach to creating Web Services (WSDL files) from: CICS and IMS TM applications
Wizard-driven approach to creating, testing and deploying DB2 Stored Procedures
Copy files from one LPAR to another
Edit/Compile/Unit Test if the mainframe is offline
Syntax error – automatically select line with problem
See 46  76 lines of source at once
Templatized program development
Regular expression searches – including across Filtered files of different file types
Keystroke recorder (useful for repetitive tasks and online testing)
Bookmark and Tasks (both lines of source and filtered views)
Find "Last Changed" line of source code / Ctrl+J
Mark lines – including individual names
Find Marked Lines / Find named Marked Lines
Syntax errors as you type
Syntax check in the editor

8. The COBOL Café and Rational - z/OS Product Training from IBM
To become more innovative and more competitive, companies know that education – in all forms is necessary - today more than ever.
To help, IBM has implemented solutions that feature community-based knowledge sharing - that give your developers instant, secure access to shared content, and expertise in:
COBOL / IMS / CICS / DB2 and z/OS Technologies
Rational Developer for System z (RDz)
Rational Application Analyzer (RAA)
Check out the COBOL Café
And check out upcoming free, self-paced IBM training in:
RDz / RAA / COBOL / IMS / CICS / DB2