Get output as a variable

BPMN & Modeling Discussion & Questions
1

Hi,
I have a model with DMN to find a discount.
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Table:

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The process is working and I’m also getting a output

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But I don’t the see “Decision” as a variable at the end of the process.

I couldn’t find a good solution for this “problem”.
Do I have to use “Listeners”?

Thanks!

2

Can you upload your process model?
You may have forgotten to add an output variable on the business rules task.

3

You’re totally right!
I think I forgot to save… sorry!

In case someone gets the same problem:

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1 Like
4

Hi @svenr,

Have a look at below docs
https://docs.camunda.org/manual/develop/user-guide/process-engine/decisions/bpmn-cmmn/#predefined-mapping-of-the-decision-result

If we have one matching rule and only one output as it looks like in your case then a singleEntry mapper could be used

<businessRuleTask id="businessRuleTask"
                  camunda:decisionRef="myDecision"
                  camunda:mapDecisionResult="singleEntry"
                  camunda:resultVariable="result" />