sht.Rows(cpt).Insert Shift:=xlDown
sht.Range("C" & cpt).Formula = "=IF(B" & cpt & "<>"""",(IF(AND(B" & cpt & ">Z" & cpt & ",B" & cpt & "<>""""),""""Sur-engagé"""",IF(AND(B" & cpt & "<Y" & cpt & ",B" & cpt & "<>""""),""""Sous-engagé"""",""""OK""""))),"""")"
sht.Range("E" & cpt).Formula = "=IF(AL" & cpt & "="""","""",AL" & cpt & ")"