1. Group Functions
From TrueERP wiki
Overview
Group Functions
Group Functions - Do you know why ERP groups functions/or modules within tabs and how to access them?
ERP groups Modules within tabs (Shown as buttons on the left hand side of the main menu, in alphabetical order). This is to ensure that it is easy to locate and access a particular screen or list relative to that module. For Example; If you are looking for something that is related to sales, then you would select the Sales module on the left hand side of the main menu window and the related Functions to Sales will appear on the right hand side.
How to access these functions:
Click on the Module tab on the left in the main menu window e.g. Sales. This will then display most of the buttons pertaining to that module on the right. By clicking a button, you will open the form or list relative to the topic that you are looking for in Sales, allowing you to make or view data as required.