Rockwell Automation FactoryTalk Metrics User Guide User Manual
Page 249
Advanced Reporting Topics Chapter 7
7. Repeat the steps 1-6 to create the following summary
derived field:
Field name
PartsPerMinuteTotal
Data type
Number
Add these columns to the expression
• dTotalParts
• dRunSec
Complete SQL expression
CASE WHEN
SUM(User.OEEQWorkCell.dRunSec)=0 THEN 0
ELSE
(SUM(User.OEEQWorkCell.dTotalParts)/SUM(User.OEEQWorkCe
ll.dRunSec))*60
END
Notes
This expression is identical to the one used with the PartsPerMinute derived field, but
every column name has a SUM function applied to it.
The two summary derived fields have been added to the report
data source.
13. Click Next until you reach the final page of the wizard, and
then click Finish.
The report data source has been created in the system.
The following picture shows a text report containing the
created summary derived fields.
Rockwell Automation Publication PLTMT-UM001M-EN-P-June 2014
249