The phrase "administrative need" is correct and usable in written English.
It can be used in contexts where you are discussing requirements or necessities related to administration or management tasks.
Example: "The budget allocation will be based on the administrative need for additional resources in the department."
Alternatives: "administrative requirement" or "managerial necessity".
When going into business, you will need to choose a structure that reflects your financial, tax and administrative needs.
No switch flips when you take that last exam: the need for university degrees are driven by administrative needs.
"Our political and administrative needs to improve air quality make Seoul an early adopter of green cars," said Kim Hwang-rae, head of the city government's green car team.
University policies regarding curricula, examination systems, language of instruction, and other vital problems began to be chalked out by university teachers who had little experience in schoolteaching and who kept the administrative needs and requirements of colleges in the forefront.
Because there is evidence that there was no prohibition against plebeians becoming consuls, scholars have suggested that the reason for the innovation was the growing military and administrative needs of the Roman state; this view is corroborated by other data.
"What we're trying to do is define what a priest does -- which isn't everything in a parish," said Msgr. John Brown, stressing the increasing importance of nuns and the lay community in tending to the church's many day-to-day and administrative needs.
In the particular case of adab, the initial priorities involved the preparation of codes of conduct and practice for the increasingly large secretariat, which was growing in conjunction with the administrative needs of the ever-expanding Islamic dominions, and of useful (and often diverting) materials with which they could fulfill the demands of their profession.
I've seen a few services that are addressing the calendaring and other administrative needs of small businesses.
There is much anecdotal evidence of over-employment and bloated bureaucracies in HRCs, as job creation is typically driven by the need to provide jobs for new labor market entrants rather than by administrative needs.
