overmanning
From Longman Dictionary of Contemporary Englishovermanningo‧ver‧man‧ning /ˌəʊvəˈmænɪŋ $ ˌoʊvər-/ noun [uncountable] a situation in which a company, industry etc has more workers than are needed SYN overstaffing —overmanned adjectiveExamples from the Corpusovermanning• This can result due to reductions in overmanning and improvements in other types of slack management procedures.