Calculations Excluding Zero Values

Mon, 24 Feb 2014 12:46:40 GMT

Hi,

I have the following code which gives me CMP_Date and Pre.

Wrkflow:
LOAD   Process_Code ,
Application_id   as   Application_Id ,
Workitem_Id ,
Activity_Code ,
Timestamp ( Txn_Date ) as   Txn_Date ,
State_Code ,
Assigned_User_Id ,
Assigned_Dept_Id ,
Actioned_User_Id ,
applymap ( 'Trays' , Activity_Code , null ()) as   Tray ,
applymap ( 'Trays' , Activity_Code , null ())& State_Code   as   Link ,
if ( State_Code = 'CMP' , timestamp ( Txn_Date ), null ()) as   [CMP_Date]

FROM

( txt , codepage is 1252 , embedded labels , delimiter is '\t' , msq ) ;

Wrkflow2:
Load   * , 1
Resident   Wrkflow
Order   by   Application_Id , CMP_Date , Tray , State_Code;
DROP   Table   Wrkflow;

Wrkflow3:
Load   * ,
CMP_Date - if ( State_Code = 'CMP' ,( Previous ( CMP_Date )), '' ) as   diff ,
networkdays (( Previous ( CMP_Date )), CMP_Date ) as   diff2 ,

if ( State_Code = 'CMP' ,( Previous ( CMP_Date )), '' ) as   pre
Resident   Wrkflow2;
DROP   Table   Wrkflow2;

I am using CMP_Date and Pre in the following expression to get working hours and it is working well if we see application by application but when it it looked by product type is not correct as attached screenshot because there are zeros in each tray and the average is decreasing. How can I ignore zeros for calculating by product .

sum({<Tray={'NAPS CJA Automatic Check'}>}fabs(interval(((Networkdays(Date(pre,'DD/MM/YYYY hh:mm:ss'),Date(CMP_Date,'DD/MM/YYYY hh:mm:ss')) -2)*'$(vWorkDay)')

if(frac(date(pre))<num('$(vQuitTime)'),if(frac(date(pre))>num('$(vStartTime)'),Date#(date(floor(pre),'DD/MM/YYYY') & '$(vQuitTime)' ,'DD/MM/YYYYhh:mm:ss')-Date(pre,'DD/MM/YYYY hh:mm:ss'),Date#(date(floor(pre),'DD/MM/YYYY') & '$(vQuitTime)' ,'DD/MM/YYYYhh:mm:ss')-Date#(date(floor(pre),'DD/MM/YYYY') & '$(vStartTime)' ,'DD/MM/YYYYhh:mm:ss')),0)

if(frac(date(CMP_Date))>num('$(vStartTime)'),if(frac(date(CMP_Date))<num('$(vQuitTime)'),(Date(CMP_Date,'DD/MM/YYYY hh:mm:ss')-Date#(date(floor(CMP_Date),'DD/MM/YYYY') & '$(vStartTime)','DD/MM/YYYYhh:mm:ss')),Date#(date(floor(CMP_Date),'DD/MM/YYYY') & '$(vQuitTime)','DD/MM/YYYYhh:mm:ss')-Date#(date(floor(CMP_Date),'DD/MM/YYYY') & '$(vStartTime)','DD/MM/YYYYhh:mm:ss')),0), 'hh:mm:ss'))*24)/count(distinct Application_Id)+

sum({<Tray={'NAPS Contact Customer'}>}fabs(interval(((Networkdays(Date(pre,'DD/MM/YYYY hh:mm:ss'),Date(CMP_Date,'DD/MM/YYYY hh:mm:ss')) -2)*'$(vWorkDay)')

sum({<Tray={'NAPS Print Documents'}>}fabs(interval(((Networkdays(Date(pre,'DD/MM/YYYY hh:mm:ss'),Date(CMP_Date,'DD/MM/YYYY hh:mm:ss')) -2)*'$(vWorkDay)')

topic Calculations Excluding Zero Values in QlikView

Calculations Excluding Zero Values