Errors and exceptions for the period are displayed in the Errors and exceptions for the period panel at the base.

Errors and exceptions for the period are displayed in the Errors and exceptions for the period panel at the base.

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The height of the Errors & exceptions for the period panel can be adjusted by positioning the mouse at the top of the panel to get the clipboard_e706a3946c358c45e0aff998e65ee30b2.png symbol and drag the bar header to adjust height.

Below the bar header is an icon to print the displayed Warning and errors.

The number of warning and errors are displayed in tabs and clicking on the tabs will unhighlight and hide or highlight and display the errors are warnings.

Hyperlinks to errors and warnings are displayed. Clicking on the hyperlink will take you to the data entry source to resolve the error / investigate the warning.

Errors indicate mandatory data that is missing for successful online submission.

Warnings are hyperlinks displaying useful messages linking to alert users to data they may wish to review and make changes to as may render the tax return or computation incorrect but will not necessarily prevent successful online submission.

Related documents

CCH Corporation Tax 2026.3: Release Notes
Release Notes for CCH Corporation Tax 2026.3
CCH Corporation Tax 2026.2: Release Notes
Release Notes for CCH Corporation Tax 2026.2
Getting Started
This document provides a quick start guide for using CCH Corporation Tax software. It outlines essential features such as the Data Navigator, which assists in completing clients' Returns, and the use of Breadcrumbs for navigation. Additionally, it explains the functions available in the Ribbon panel located at the top of the screen. Overall, the document aims to streamline the user experience by highlighting key tools and navigation methods within the software.
Non Trade Loan Relationships
This document outlines topics related to Non Trade Loan Relationships in corporate tax computations. It includes links to sections on Non Trade Loan Relationship Summary, Credits, and Debits, detailing how to input and summarize these tax-related items in the Data Navigator. Each section describes the process for entering data and how totals are summarized for reporting purposes. Additionally, it links to related topics like Foreign Income and Miscellaneous Income.
Document Publishing
This document outlines the options for electronically storing tax returns and computations using CCH Document Management and CCH OneClick. It emphasizes that access to these tools requires appropriate licenses and user rights. Users can publish tax returns and computations both in draft form for client review and at various stages in the submission process to HMRC. The document includes specific links to guides on how to publish documents using both systems.