Orchestrator Create/Import DMN File - Evaluate Business Rule

[Erd3m]

Hi everyone,

I’ve wanted to try out the new Evaluate Business Rule Activity and came upon an issue.

I’ve created and decision table as a .dmn file on “DMN editor | demo.bpmn.io”. Here it is:
Days.zip (810 Bytes)

To keep it simple I have one input column and one output column. Both as string.

Uploading in Orchestrator works fine.
After assigning the correct arguments for input and output in Studio, I get the following error message while running:

I suspect that I have some issues with my .dmn file.
So if you guys have any example file, I would really appreciate it.

Thanks!

UPDATE:
UiPath provided me with an dmn file as well.
FinanceApprovalFlow-1.0.0_Share.zip (1.4 KB)

[SorenB]

Hello @Erd3m

Not sure if it helps, but have you tried removing the quotation marks in your .dmn file?
As you have already defined that the column is of type String, maybe it is not necessary.

Regards
Soren

[Andrei_Vintila]

Seems like you missed adding an Input and mapping it to Input1 from the Decision table. See screenshot and also the updated DMN file Days.dmn.zip (1.3 KB)

[Erd3m]

Thank you Andrei!
It works fine.

[Erd3m]

Thanks Soren!
Unfortunetly it didn’t help but the issue is solved now

Best regards,
Erdem

[abhishek.singh2 (Abhishek Singh)]

Hi @Erd3m and @Andrei_Vintila,

I am encountering an issue and would appreciate your guidance. Despite successfully uploading the file into Business Rules, I am unable to access or utilize the activity effectively. Could you please clarify if there is a specific package or configuration required?

Additionally, I would love to understand the significance and proper usage of this feature to ensure I’m leveraging it to its full potential.

Thank you in advance for your support!

[Andrei_Vintila]

Make sure you check the insider portal preview documentation in Business Rules it should answer your questions.

The way you can use the uploaded DMN files is by using the Evaluate business rule activity.