Hi Aswin,

Thanks for using Sage City.

These error messages are linked to your accounts software, generally meaning it is out of date and requires an update.  I would advise to upgrade your accounts software, reproduce your accounts and re-attach inside of corporation tax to resubmit. 

If this has helped, please click the ellipsis ..., and Verify Answer.

Regards,
Fallon
Sage UKI

Thank you, @Sage. CT600L returns are submitted by evaluating first through Accounting Start. Then, it is entered into Corporation Tax Account using a client address at Sage as Accountant. 

ixbrl accounts are downloaded from Companies House Accounts to match the computation provided. Will check up on the errors, next. 

Aswin Vijayakumar

Thanks Martin from sage on speaking with me. 

The question about the Enhanced Expenditure I should post here as it is an accounting term. 

The Enhanced Expenditure I see here is an accounting value, populated after matching the before and after accounting declaration. 

Through Pitches there were media elements, Creative Art created and also Publications Made. 

Thanks, for this let me re-try updating as per: the conversation with Martin. 

Aswin Vijayakumar

Hi Sage Support, 

I'm faced with yet another issue, and resulted in reduction of other issues. Now the issues is accounting reference dates or period of accounting. Please see the error here. 

Successfully submitted CT600 with R&D Tax Credit and RDEC Expenditure. I did a new return instead of amended return. And for clarifying the errors apart from the date error, I re-entered the Accounts inside the Sage Corporation Tax Account - Final Accounts, and marked as Finished, by completed all descriptive elements and keeping key elements. 

Thanks, Sage support. 

Aswin Vijayakumar