Friday, March 23, 2012

GENERAL INFORMATION MEMBER SELECTION SCREENS in FILE-AID


A member selection screen is an alphabetic list of the members of a partitioned dataset.  It is displayed when requested from any of the File-AID functions 1-10.     
In most functions it is possible to obtain multiple member lists prior to entering the function.                                                    
                                                 |************************************************
The example at the right           | File-AID ---- EDIT - PROJECT.TEST.DATA --------
shows the selection of              | COMMAND ===>                                  
member TESTFIL3 from the       |     NAME           VER.MOD    CREATED    LAST M
partitioned dataset                   |   TEST1             01.04     08/17/93   09/23/
PROJECT.TEST.DATA             |   TEST2             01.02     06/12/93   09/13/
                                                | S TESTFIL3          01.13     07/29/93   09/20/
                                                |   TESTFIL4          01.07     08/01/93   08/29/
                                                |   TESTFIL5          01.11     07/01/93   09/01/
Scrollable data display screens show file contents or record layouts and allow up/down scrolling, and in some cases left/right scrolling.  On many scrollable data display screens, you can also update file contents by typing over fields on the screen.              
   The example below shows the edit formatted screen.  You can scroll using the UP and DOWN commands, and can update file contents by typing over the FIELD VALUE column.     
 File-AID ---- EDIT - PROJECT.TEST.DATA(TESTFL3) -------------------- LINE 00001
 COMMAND ===>                                                   SCROLL ===> PAGE
 RCD SEQ NO  1                                                                  
 --------LEVEL NUMBER/DATA-NAME--------- -OFFSET- ---------FIELD VALUE----------
 01  ORDER-LINE                                                                
   05  ITEM-NO                               1    PS/2 MOD50                   
   05  QTY-ORDERED                  11    100                          
   05  LIST-PRICE                         14    2400.00
GENERAL INFORMATION UNSCROLLABLE DATA DISPLAY SCREENS
  Unscrollable data display screens show "nonrepeating" information which fits on a single screen.  The Selection Criteria Options screen shown below is an example of this type of screen.                                 
********************************************************************************
 File-AID ---- Selection Criteria - Options ------------------------------------
 COMMAND ===>                                                                   
                                                                               
 Selection criteria options                                                    
                                      First, start at the following record KEY 
    Starting record key         ===>                                           
       - OR -                                   OR at the following RBA        
    Starting RBA                   ===>               (both blank for start of file
                                                                                
    Initial records to skip       ===> 0          then skip this many records       

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