Your submission to HMRC must be for one VAT Registration number and one VAT Period only. Once you select your companies, any discrepancies are highlighted under Selected companies.
  - Open the Sage MTD Adapter.
  - Under Application, in the drop-down choose Sage 200.
 NOTE: If you are using Sage 200 Standard or Sage for Education you will be asked to log in to the application.   - Under Company, click the company you want to submit for, then click Choose Company.
  - In the Select VAT Periods window, click the VAT period you want to submit, then click OK.
  - Repeat steps 1 to 4 for each company you want to include in your submission.
The VAT Return section now shows the combined VAT figures ready to submit to HMRC.