The statement provides an inaccurate and incomplete definition. Client access, often governed by a Client Access License (CAL), is the right for a client (a user or a device) to connect to and use the services of a server software. The duration of this right is a separate attribute of the license agreement. It can be perpetual, meaning the right to use a specific version of the software is indefinite, or it can be for a specific amount of time, as in a subscription or term-based license. The statement incorrectly defines all client access as being time-limited, which is not the case.

The statement is not "True" because it conflates the type of right (client access) with the duration of the right (subscription/term). It excludes the common scenario of perpetual Client Access Licenses, thereby presenting a definition that is too narrow and factually incorrect within the context of software asset management.

1. ServiceNow Product Documentation, "Software model fields": The official documentation for the Software Model [sampsoftwaremodel] table in ServiceNow clearly distinguishes between the license's metric and its duration. The form includes separate fields for License metric (e.g., Per User, Per Device, which are common for client access) and License type (e.g., Perpetual, Subscription). This separation in the platform's data model confirms that the nature of the access right is distinct from its time limitation.

2. ServiceNow Product Documentation, "Create software entitlements": The procedure for creating a software entitlement record in ServiceNow requires the user to specify both the license metric and the license duration. An asset manager must select if the entitlement is Perpetual (a checkbox) or define a Start date and End date for a subscription. This procedural distinction reinforces that client access is not inherently time-limited.

3. ServiceNow Product Documentation, "Software Asset Management fundamentals": The core concepts of SAM within ServiceNow differentiate between what is being licensed (the metric) and the terms of the license agreement (the entitlement). An entitlement captures the purchased rights, which include the metric, quantity, and duration (perpetual or term-based). This foundational principle shows that a specific duration is a condition of an entitlement, not part of the definition of the access metric itself.