parent company consolidated data

I am evaluating Dolibarr as a base for a property management system. One of the requirements is to consolidate accounting data of tenants to a building. I thought I could do this with the third party module since I could specify a parent to each third party and I can see a list of all subsidiaries when viewing a third party. However, when I tested this, I found that the parent third party did not have access to invoices of it’s subsidiaries. Is there a way to enable parent access to subsidiary third party data? Or is there a different way to achieve consolidated reports on accounting data? Perhaps using tags/categories?

Thank you in advance for any thoughts on this.

Look here (needs GoogleTranslate):

https://wiki.dolibarr.org/index.php/Module_Gestion_des_r%C3%A9sidences_et_batiments

did you manage to solve this? when i pay the parent company invoices, the subsidiaries invoices is not showing in the list!? how to solve?