French to English Bus/Financial Aerospace / Aviation / Space Quality control

I am translating a set of documents presenting a company's system of quality control/record keeping etc. This is from an excel file with several tabs: ENTREE, CYCLE, Ki, PENALITE etc. I'm not quite sure what is meant by 'en entrée' in the following sentence -

Apprécier la variation du flux des anomalies en entrée d'une année sur l'autre

it also comes up here -

Nombre de nouvelles anomalies en entrée du processus de traitement constatée chaque année

is this 'incoming'? My deadline is unfortunately first thing tomorrow (28th Sept)