Report Design
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Memoli28
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Quote Memoli28 Replybullet Posted: 16 Apr 2009 at 7:59am

GH1:     (GROUPNAME 1 @LOCATIONMASTER)  (@STATUS)

GH2:                        (GROUPNAME 2 @WLMSTLOCATION) (SUM OF@AV+AL)

D: TBWHLC.LCUNIT/TBWHLC.LCRACK/TBWHLC.LCPSTN/TBWHLC.LCLVL (@LOCATIONMASTER) (@WLMSTLOCATION) WLMST.LIUNIT/WLMST.LIRACK/WLMST.LIPSTN/WLMST.LILVL  WLMST.LIAVQY/WLMST.LIALQY  (@AV+AL)

 

 

STATUS FORMULA:

if (isnull (Sum ({@av+al}, {@locationmaster})) or Sum ({@av+al}, {@locationmaster})=0) then 'Empty' else 'Not Empty'

Result:


 GROUP 1:                    SUM:                   STATUS:
10-006-013-04                                          EMPTY
10-006-013-05                                          EMPTY
10-006-014-01              0                          EMPTY   
10-006-014-02             26                       NOT EMPTY

so my goal is to see only the empty -status.

I am able to select on sum-field but i can only select values,blanks will not be shown.
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DBlank
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Quote DBlank Replybullet Posted: 16 Apr 2009 at 8:49am
Couple of ways you can go.
First rather than limiting your data in the select statement you could conditionally suppress records on your status formula. This is the easiest but needs to account for any other summing you are doing any.
conditionally suppress sections with: {@status}="NOT EMPTY"
 
Second option. Adjust your AV+AL formula so it accounts for the NULLS. This way you will get sums even if it there is NULL. Then your Group condition selection will select either issue.
I am guessing it is something like:
Field a + field b.
Change it for the NUlls something like
if isnull(field a) then 0 else field a + field b
 
Do either of these fix the issue?
 
 
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Memoli28
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Quote Memoli28 Replybullet Posted: 16 Apr 2009 at 9:19am

Dear Dblank,

Thanks a lot.

I tested second option and selected on sum field =0 and indeed also null values appear in the report.

Thanks a lot for your help.

Regards,

Memoli

 

 

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