'fulfil its purpose' is correct and usable in written English.
You would use it to express that something has been achieved appropriately or successfully. For example: The charity allocated funds to build a school in a developing nation and it was able to fulfil its purpose.
Does it fulfil its purpose?
On the contrary, this must be taken into account when frequencies are being allocated so that it can fulfil its purpose as an opinion-forming institution which provides a platform for a variety of opinions.
Labour would eventually have the same problem, but that is years away.Pace Mr Major, it is simply not true that the campaign will fulfil its purpose only if it gets away from sleaze and on to the real issues.
Blige's music makes self-help-speak come alive to the extent that it might actually fulfil its purpose and help people.
Oakley's report said: "No matter what system of social security is in place, if it is communicated poorly, if claimants do not understand the system and their responsibilities and if they are not empowered to challenge decisions they believe to be incorrect and seek redress, then it will not fulfil its purpose.
The supreme court has set out clearly how the law should work to fulfil its purpose".
This paper deduces how institutional change of IWT on the Yangtze fails to fulfil its purposes because of institutional legacies and conflicts of interests among the various levels of government and the persistent interwovenness of the state with private enterprises (via SOEs).
This Agreement shall be construed in the light of its primary purpose to enable the Subregional Office to discharge fully and efficiently its responsibilities and fulfil its purposes.
An information system consists of a group of elements related according to some rules, which provides the necessary information to fulfil its purposes.
The data analysis component of HIS must be designed to fulfil its purposes of issuing warnings on the risk of arising diseases and other health conditions, setting priorities for action with available resources, identifying the most appropriate and efficient ways to respond, planning for an effective response and monitoring the effectiveness of the response.
