Question
NJ Courts
US
Last activity: 17 Jun 2025 10:54 EDT
Is there a way to execute/call a Data Transform from a decision table?
I am currently trying call one (or more) data transforms based on a decision table. Currently I am using a utility function i have created to call the data transform in the return actions. The data transform is executing properly, however when the data transform is finished, there is a java null pointer error when rejoining to the first data transform that executed the decision table.
| Step Status Info |
LegacyDecisionAspectInvokableRuleContainer.invoke-Exception Encountered a :java.lang.NullPointerException |
| Exception Trace | com.pega.pegarules.pub.PRRuntimeException: LegacyDecisionAspectInvokableRuleContainer.invoke-Exception Encountered a :java.lang.NullPointerException |
Any way to do this OOTB or even with some custom functions?
CollabPartnerz
IN
You can try this approach.
Step 1:
Create a Data transform,
In that data transform, in step 1 call the decision table using(@Utilities.pxEvaluateDecisionTable("Primary","pyCaseIconDetails")) in source.
Step 2:
when condition Param.DecisionResult=="your condition"
Apply Data Transform
----Call the required the data transform. Based on your condition you can call the apply data transform as per your requirement.
Updated: 14 Jun 2025 8:29 EDT
Capgemini
FR
Hello,
Can you share us how your current utility function works in a screen capture?
DPIE
AU
Hi @ThomasL17158130 you could use preset properties to call either a data transform(applyModel) or activity (pxExecuteAnActivity) through a function. This will be executed first before decision table starts it execution. Based on the comparison you can call subsequent data transform in your return action.