Undefined is not an object (evaluating 'columnConfig.columnType') error when opening a card in the mobile app

Symptoms

Bpm'online mobile bug report

Type: Terrasoft.SourceCodeException

Message: TypeError: undefined is not an object (evaluating 'columnConfig.columnType')

Cause

The error occurs due to the fact that you have not configured the parameters of the embedded details correctly, e.g., in the "Leads" section.

Solution

You have to correctly configure all the details. For example, to set up the “Files and Attachments” detail in the “Leads” section:

- To display the details in the mobile application, you must select the “Lead attachments” detail

- Select "Lead" in the "Detail column" field

- In the “Object column” field specify “Id”