When there is a multi-company invoice set up, Is it possible to attach the project invoice to the supplier invoice which has generated in the other company? Customer is having such a requirement since project invoice is will not be visible in Aurena and they compel to jump between different entities to gather the invoice information.

The checkbox is only editable when using E-INVOICE media code. (not available for MHS code) However, the customer requirement is “MHS” media code which is not available.

(After the document is saved in the same document class of that of the company.)

Is there another way or even a workaround for this process?