RE: LDA with various pgms

["Marla Snow" <MSnow@xxxxxxxxxxxxxxxxxx>]

Steve,

I know F12 is the standard - the problem is the existing programs don't have 
that functionality, if I add it, then every other program that calls it would 
also have to be changed.  

Here is the code in my program:

D                UDS               
D  LdaEND                 1      1 
D  Ldaabkt                1     42 
D  Ldasls                40     57 
D  Ldaacct               34    158 
D*                                 
D  @abkt          s             42 
D  @sls           s             19 
D  @rep           s             37 
D  @acct          s            126 


C     getparms      BEGSR                    
C*                                           
C     abktparm      tag                      
C                   call      'AR1595'       
C                   if        ldaEND = 'R'   
C                   leavesr                  
C                   endif                    
C*                                           
C                   eval      @abkt = ldaabkt
C*                                           
C     slmnparm      tag                      
C                   call      'SE0120'       
C                   if        ldaEND = 'R'   
C                   goto      abktparm       
C                   endif                    
C*                                           
C                   eval      @sls = ldasls           
C                   eval      %subst(@sls:19:1) = 'x' 
C*                                                    
C     CRepParm      tag                               
C                   call      'SE0124'                
C                   parm                    @rep      
C                   if        ldaEND = 'R'            
C                   goto      slmnparm                
C                   endif                             
C*                                                    
C                   eval      %subst(@rep:37:1) = 'x' 
C*                                                    
C     acctparm      tag                               
C                   call      'SE0005'                
C                   if        ldaEND = 'R'            
C                   goto      CRepParm                
C                   endif                              
C*                                                     
C                   eval      @acct = ldaacct          
C                   eval      %subst(@acct:126:1) = 'x'
C*                                                     
C                   EndSR                              

This is what the CL was doing...

/* SELECT SALESMEN */                                          
             CALL       PGM(SE0120)                            
             IF         COND(%SST(*LDA 1 1) = 'R') THEN(GOTO + 
                          CMDLBL(END))                         
             CHGVAR     VAR(&SLS) VALUE(%SST(*LDA 40 18))      
             CHGVAR     VAR(%SST(&SLS 19 1)) VALUE('x')        
                                                               
/* SELECT CREDIT REP */                                        
             CALL       PGM(SE0124) PARM(&REP)                 
             IF         COND(%SST(*LDA 1 1) = 'R') THEN(GOTO + 
                          CMDLBL(END))                         
             CHGVAR     VAR(%SST(&REP 37 1)) VALUE('x')        

etc...

Marla

>  -----Original Message-----
> Sent: Thursday, June 30, 2005 10:05 AM
> To:   'rpg400-l@xxxxxxxxxxxx'
> Subject:      LDA with various pgms
> 
> Hi,
> 
> I am trying to add better functionality to a report selection program.  We 
> currently have a lot of programs that allow the selection of criteria for 
> reports.  These programs are used in a lot of places so I can't change them.  
> Each program uses the *LDA to pass the selection criteria back and forth with 
> a CL program (which then takes the data from the LDA and puts it into a 
> field).  Right now, if someone presses F3 it will exit out of the whole 
> selection process.  The CL will be calling about 6 programs>  in a row.  F3 
> ends the whole thing.  I want to be able to give the users the ability to 
> press F3 and just have it go back to the previous selection screen, this way 
> they won't have to start at the beginning unless they want to.
> 
> I changed the logic to have each program called in an RPG program which would 
> then put the data into a field, which would then be passed to the next 
> program (which will create the work file).  My problem is that after each 
> call I am not seeing the data that is updated in the *LDA.  Do I need to do   
> "IN *LDA" after each call?  Is there a way to access the data after the 
> return from each call?
> 
> Thanks for any help!
> 
> Marla Snow
>