How to copy the result of the DMN in a CMMN to other task in CMMN in Camunda 7.6 version on Widfly

BPMN & Modeling Discussion & Questions
1

Hi All,

I am trying to invoke a DMN in a CMMN , but I am not able to copy the result of the DMN to other task which comes after the DMN in a CMMN .

If any one could help on this it would be greatful.

Thanks,
Ayush.

2

Hi Ayush,

can you please provide your CMMN case definition. See the User Guide for details about the mapping of the decision result.

Best regards,
Philipp

3

Hi Philipp ,

Please find attached are the cmmn and dmn files.

Thanks,
Ayush.underwriting-case.cmmn (11.5 KB)

4

Support_itcket.dmn (1.6 KB)

5

Not sure it is necessary in this case, but you can map the decision result back into a case variable using a listener:

https://docs.camunda.org/manual/latest/user-guide/process-engine/decisions/bpmn-cmmn/#custom-mapping-to-case-variables

As far as I can tell, your result mapping should be enough to populate the variable.

Greg

6

Hi @ayushsoni2001,

it seems that you have a typo in the decisionRef attribute:

<cmmn:decisionTask id="DecisionTask_1ed9k18" decisionRef="deision" camunda:mapDecisionResult="singleEntry" camunda:resultVariable="result" />

In case this is not the problem, can you please provide a failing test case?

Best regards,
Philipp

7