What is intended use?
Intended use describes what the system is expected to do, who uses it, the process it supports, and what decisions or records depend on it.
Weak → better
Weak: System is used by Quality.
Better: The eQMS is used by Quality personnel to initiate, review, approve and retain nonconformance and CAPA records.
A practical formula
System + Users + Process + Important Functions + Decision / Record
Five examples
| System | Intended use |
|---|---|
| MES | Manufacturing operators use the MES to guide approved production steps and retain execution records for batch review |
| LIMS | Laboratory analysts use the LIMS to calculate, review and report approved test results used for material disposition |
| Training system | Supervisors use the training system to assign required courses and confirm personnel qualification for regulated tasks |
| Spreadsheet | Quality engineers use the controlled workbook to calculate acceptance results from inspection measurements |
| eQMS | Quality personnel use the eQMS to initiate, review, approve and retain nonconformance and CAPA records |
Worked exampleFictional examples. Add the boundaries, records and decisions that apply to your own system. Avoid describing every available feature as an approved use.
Detailed practice, examples and references
A feature list is not an intended use
“The platform has dashboards, workflows, and reporting” describes capability. Intended use explains the job a person or process relies on the system to perform.
A helpful statement names the user, task, input, output, decision, environment, and boundary. It also identifies exclusions when misuse is foreseeable.
Weak and improved examples
| Broad wording | More useful wording |
|---|---|
| The spreadsheet supports quality | The approved workbook calculates individual sample results from instrument readings using the controlled dilution factor and reports results for analyst review against the specified limits |
| AI reviews documents | The assistant identifies candidate inconsistencies between a draft validation protocol and the approved requirement set; a qualified reviewer verifies each finding; the assistant cannot approve the protocol |
| ERP manages materials | ERP maintains material disposition and prevents issue of quarantined lots to the defined manufacturing orders, including transactions received through the warehouse interface |
Worked example
Example 1: The same report, two uses
A trend report used to prepare discussion questions may allow the reader to return to the controlled records before acting. The same report used as the only basis for an annual product conclusion carries a different dependency. The title of the report has not changed; the reliance has.
Worked example
Example 2: The same AI tool, two boundaries
An assistant that drafts a neutral summary for comparison with source documents has a limited output. An assistant that assigns deviation severity, closes tasks, and notifies production acts further into the quality process. Evaluate the permissions and downstream use, not just the underlying model.
Worked example
Example 3: A backup service
“Stores backups” is too broad. State which records and configurations are covered, the acceptable loss and restoration objectives approved for the process, and what restoring usable information means. A collection of files that cannot reconstruct record relationships may not support the intended recovery.
Questions to answer before assessment
Who could be harmed or misled by an incorrect output? Where is the output copied? Can a user bypass the intended review? What happens when input is missing? Does the system make a recommendation or execute an action? Who owns the final decision?
Completed boundary statement: “The deviation assistant may suggest a category and cite supporting text. It may not set the approved severity, assign a root cause as fact, close a deviation, or modify source records. Unsupported suggestions are discarded through the review workflow.”
Exercise: A dashboard is described as “informational only,” but supervisors use its green indicator to start a line. What should change?
Answer: Correct the intended use and assess the actual dependency. A disclaimer does not remove operational reliance. Either assure the indicator for that decision or redesign the process so an adequate independent check occurs before line start.
Where intended use is recorded in CSV
The approved intended use normally appears in the validation plan or system description and is reflected in the URS, GxP assessment, risk assessment, test strategy, and VSR. If the intended use changes, change control should assess whether requirements, risks, qualification testing, procedures, training, and validated-state controls also need revision.
Practitioner guidance by Sandip Thorat · Simplified 17 September 2026. Apply the requirements and approved procedures relevant to your system. Report a correction.
Questions and discussion
Ask a question or share a perspective. Contributions are reviewed before publication.
Loading contribution options…