Call activity variable maps

[santosh_t2]

Hi Team,

We have 2 bpmn files. lets say order and payment.
In order we have call activity task. that task call to payment bpmn file. i want to pass value from order to payment. like : orderId and name.
Question is how to pass value from order to payment. and in payment bpmn file how to read that value.
If have any example bpmn file related to my query. It really help us.

Regards,
Santosh

[aravindhrs]

@santosh_t2 You can use Variable Mapping extension of Call activity.

Read more about Variable Mapping between processes: Process Variables | docs.camunda.org

Order Process:

Payment Process:

Deploy this bpmn file and test: Shopping.bpmn (6.7 KB)