Project not linked to purchase invoice

Hi

Navigate to Project List> Select a project > in Project tab> click on “Purchase Invoice +” and create a new invoice > Enter data and save your job.

It is expected that the next time when you open this project, beside the “Purchase Invoice +” be written 1 (which means one purchase invoice is linked to this project) but it’s not there. It seems that the relationship between project and invoice is not made. Good to notice that when entering invoice data, when entering item information, when you want to enter details, the project field which is supposed to be displayed in ACCOUNTING > Expense Head is not there.

We are using version-13-beta.

Regards,
Mary