A critical error is defined not by counting but by looking at its consequence: can the document be used for its purpose? A wrongly carried over figure is a flaw of a single character, but if it ties a payment to the wrong amount it is critical. That is why even one instance exceeds the threshold.
Definition
It is a finding that makes the document unusable for its purpose. The criterion is the consequence. Size is not decisive.
Why one instance is enough
One critical finding is enough to exceed the acceptance threshold. No count is made. The rule is strict.
In numeric fields
Errors in amounts, dates and rates belong to this group. Decisions rest on these fields. Severity is at the top.
Unit errors
A changed unit of measurement produces a critical consequence in technical texts. The error looks small. The consequence is large.
Negation shift
Reversing an obligation is critical. A single word is enough. It is reviewed separately.
Wording of obligations
An obligation that turns into a recommendation changes the provision. It is the most frequent critical finding in legal texts. The modality is preserved.
Safety warnings
Deviations in warning texts put the user at risk. They are critical in technical documentation. The criterion is firm.
Order of instructions
A change in the order of steps can break the operation. A usage error results. The finding is upgraded.
Confusion of parties and roles
A change in who does what is critical in a contract. Responsibility shifts. Severity is at the top.
Missing section
Omitting an article or a condition entirely is critical. The document is left incomplete. The rule is applied.
Formatting that invalidates the document
Corrupted encoding or a shifted table can make the document unusable. The formatting finding rises to critical. The consequence is decisive.
A finding that stops an official procedure
An error in the spelling of a name or in a number stops the procedure. It is critical in certified documents. A review layer is added.
Translation of brands and proper names
Translating a name that should not be translated may count as critical. A legal consequence arises. The rule is written down.
Difficulty of detection
These findings hide in fluent text. Comparative reading is essential. The step is not skipped.
Numeric review layer
Figure and date fields are reviewed in a separate pass. The method is effective. The layer is mandatory.
Notification procedure
If a critical finding is detected, delivery is stopped. The process runs as a priority. The rule is defined.
Detection after delivery
If it is found after delivery, the client is informed at once. Delay increases the damage. Notification is fast.
Root cause examination
Every critical finding is examined. The question is which step of the process missed it. Measures are taken.
Why a single instance is considered enough
These findings cannot blend into an average: a document with ninety-nine flawless sentences becomes unusable because of a single wrong amount, and the average score hides this fact. That is why a critical finding works independently of the threshold. The rule has no exceptions.
Limits of measurement
Whether a finding is critical depends on the intended use of the document. No decision can be made without knowing the purpose. The information is obtained at the outset.