You can remove a project inventory number on a project. This is only applied to new transactions for the project. Existing transactions are not changed.
Steps
Go to Project management and accounting > Projects > All projects.
In the list, find and select the desired record.
In the list, click the link in the selected row.
Expand the Project Inventory section.
On the Assign project inventory dimension page, select the Remove from sub-projects check box if the project inventory number must also be removed from the sub-projects of the selected project.
Click Remove.
Click OK.
Close the page.
Close the page.
Go to Default dashboard.