Cannot add the Field Trigger to Table 167 - NAV Apps/Extensions

Error Message:

Cannot add the Field Trigger to Table 167.

New-NAVAppPackage : Cannot add the Field Trigger to Table 167.

At C:\Mohana\NAVApps\NAVApps.ps1:12 char:3

+   New-NAVAppPackage -Path SectionsandBudgets.navx -SourcePath DELTA

+   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    + CategoryInfo          : InvalidArgument: (Microsoft.Dynam...ewNavAppPackage:NewNavAppPackage) [New-NAVAppPackage], InvalidOperationException

    + FullyQualifiedErrorId : Microsoft.Dynamics.Nav.Apps.Tools.NewNavAppPackage

Problem Statement:

System returns above error message when we try to create .navx file for App/Extension.

Solution:

Make sure that there is no local variable created under any trigger of newly created field.