UK VAT adjustments

UK VAT adjustments

I am just transferring my accounts over to Zoho Books from another system and cannot get the VAT reports to match what I have actual reported to HMRC. I need to make adjustments to ensure they match in Books.

I've read I need to adjust in Journals but must have my dunces hat on as it isn't allowing me to make any changes.

In process of easy points, please advise how I can do this.

Thanks
Dawn