NetSuite Mobile PO Approvals
I found a SuiteAnswers article that says NetSuite currently doesn’t support custom approval workflows in the app. That explains the results we are seeing. As a workaround, we made a saved search showing pending approvals for “me” and added it to the desktop reminders portlet. This reminder is now seen in the app as well and can drive the approval process.
Mobile > Android / iPhone > Custom Approval Workflow Support
Applicable for iPhone
At the moment, custom approval workflow is not fully support in NetSuite mobile application.
This feature is tracked under enhancement:
Enhancement: 417858 Mobile > iPhone/Android > Native Approvals > When workflow is used there may be confusing count of records to approve