RE: SQL null indicators: what am I doing wrong

I think the null indicators need to be 4.0 S

Thank you,
Matt Tyler
WinCo Foods, LLC
mattt@xxxxxxxxxxxxxx


-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx [mailto:rpg400-l-bounces@xxxxxxxxxxxx]
On Behalf Of rick baird
Sent: Thursday, July 21, 2005 10:00 AM
To: RPG programming on the AS400 / iSeries
Subject: SQL null indicators: what am I doing wrong

hey all, coding imbedded SQL for the first time in more than a couple
years, and i'm stuck.

given the following code:

d s3DS            ds                                
d S3LICD                              Like(TMLICD)  
d S3TMCD                              Like(TMTMCD)  
d S3RYET                              Like(TMRYET)  
d S3GEOG                              Like(REGEOG)  
d S3EFDT                              Like(REEFDT)  
d S3LIC1                              Like(RELIC1)  
d S3RYL1                              Like(RERYL1)  
d S3TMC1                              Like(RETMC1)  
d S3LIC2                              Like(RELIC2)  
d S3RYL2                              Like(RERYL2)  
d S3TMC2                              Like(RETMC2)  
d S3STTS                              Like(RESTTS)  
                                                    
d s3nullDS        ds                                
d s3DSnull                       5i 0 dim(12)       
                                                    
-----

c/exec sql                                                                  
c+                 declare   c3a cursor for                                 
c+                  select   TMLICD,                                        
c+                           TMTMCD,                                        
c+                           '0',                                           
c+                           REGEOG,                                        
c+                           REEFDT,                                        
c+                           RELIC1,                                        
c+                           RERYL1,                                        
c+                           RETMC1,                                        
c+                           RELIC2,                                        
c+                           RERYL2,                                        
c+                           RETMC2,                                        
c+                           RESTTS                                         
c+                    from   ICTEAMP  left outer                            
c+                    join  (select * from BLRYLEP where RERYET = '0') as B 
c+                      on   b.RETMCD = TMTMCD                              
c+                     and   b.RELICD = TMLICD                              
c+                   where   TMTMCD = :C3TMCD                               
c+                     and   TMRYET = :C3RYET                               
c+                order by   TMTMCD, TMLICD                                 
c+                     for   fetch only                                     
c/end-exec                                                                  

c/exec sql                                          
c+                     open  c3a                    
c/end-exec                                          
                                                    
 *  load subfile                                    
                                                    
c                   dow       1=1                   
c/exec sql                                          
c+                   fetch   c3a                    
c+                    into  :s3DS :s3nullDS         
c/end-exec                                          

... etc.

I'm getting SQL0312 - S3NULLDS undefined or unusable.

the second file in my join could possibly have a no-match, hence the
need for the null indicators.

am I doing this right?

thanks,