The data can also be accessed via Organization > Administration > Manage company Setup VAT group.
If your company is part of a VAT group or if you have to submit a consolidated advance VAT return, you can access the corresponding settings here.
If you determine the period in which you do not submit an independent advance VAT return, you can leave the end date blank. Only fill it in to end the VAT group.
Please ensure that the instance number and the company name of the controlling company are entered correctly. The tax group parent can only retrieve provided advance returns from your company if they match completely.
Also fill in the values for the company of the controlling company itself.