Mobile app error - TypeError: null is not an object (evaluating 'lookupModel.PrimaryColumnName')

Symptoms

Bug report:

Type: Terrasoft.SourceCodeException

Message: TypeError: null is not an object (evaluating 'lookupModel.PrimaryColumnName')

AdditionalInfo: Script: file:///var/containers/Bundle/Application/xxxxxx-xxxx-xxxxx-xxxxx-xxxxxxxx/BPMonlineMobile.app/www/appV2/Common/Terrasoft.Mobile.Combined.js%0D%0A%09Line: 12183 Stack trace:

Terrasoft.core#showUncaughtException@file:///var/containers/Bundle/Application/xxxxxx-xxxx-xxxxx-xxxxx-xxxxxxxx/BPMonlineMobile.app/www/appV2/Common/Terrasoft.Mobile.Combined.js:2821:38

Terrasoft.core#onWindowError@file:///var/containers/Bundle/Application/xxxxxx-xxxx-xxxxx-xxxxx-xxxxxxxx/BPMonlineMobile.app/www/appV2/Common/Terrasoft.Mobile.Combined.js:2463:39

Cause

1. In the mobile application wizard, the primary column is not displayed.

2. In the object (for example, "Account") there is no primary column for display.

Solution

To solve the problem, go to the [Mobile Application Wizard] and re-save the List Settings, Page Settings, and Detail Settings. Save all changes in the mobile app wizard.