The phrase "administratively challenging" is correct and usable in written English.
It can be used to describe tasks or situations that are difficult to manage or organize from an administrative perspective.
Example: "The new regulations have made the reporting process administratively challenging for our team."
Alternatives: "administrative hurdles" or "administrative difficulties".
In the end, the university's pilot found local illustrations of many issues observed in global efforts to price carbon, namely, that carbon pricing design and implementation is complex, administratively challenging, and politically sensitive.
Many faculty resist integration of active learning into their large courses because restructuring can be time-consuming, implementation administratively challenging, and there is often little support or reward for these activities, particularly in large research universities (Allen and Tanner, 2005; Justice et al., 2009).
Federal mineral leases nominated for sale are often challenged administratively within the Interior and in court by environmental groups.
There were also options for challenging the seizure administratively through internal CBP channels or letting the case proceed in federal court.
Cataloging visual works whether they are cultural objects or their visual surrogates has long been challenging for the administratively diverse communities that are engaged in describing them.
It is also obvious that the role of Corinthian is going to be continuously challenged legally and administratively because of what appears to be a slanted and misinformed attitude toward this form of educational opportunity.
Finding appropriate means to provide consistent but equitable outcomes in a high volume adjudication system (whether judicially or administratively run) is a challenge that neither top down rule or precedent guided approaches address satisfactorily.
For example, the heart transplant patient who is three years post transplant who now presents with a regurgitant tricuspid valve in his transplanted heart that is in need of repair or replacement may be insured, but he is an extreme challenge physiologically and administratively.
"Administratively we are not".
Other officers were punished administratively.
Administratively, it is very easy.
