We recommend reading Procurement process and Definition (PM) before moving forward.
Tender groups allow users to collect planned items to submit in one or several tenders and purchases.
Tender Group can have main group and sub-groups. You can create as many levels of main groups and sub-groups as you want.
Items must either be linked to either:
a tender group (if this does not have sub-groups)
to the lowest level of a sub-group.
Create Tender Groups
...
Go to the Procurment modul
Select the Main Group and Right Click
Select “New tender group” and the window below will appear
...