Bonjour,
Je souhaiterais trouver une formule SI me permetant de faire cela dans un seul ficher :
si "CGP" + "CGP" + "CGP" = "CGP"
si "CGP" + "CSP" + "CGP" = "CGP"
si "CSP" + "CGP" + "CGP" = "CGP"
si "CF" + "CGP" + "CGP" = "CSP"
si "CGP" + "CF" + "CGP" = "CSP"
si "CF" + "CF" + "CGP" = "CSP"
si "CGP" + "CGP" + "" = "CSP"
si "CGP" + "CSP" + "" = "CSP"
si "CGP" + "CF" + "" = "CSP"
si "CSP" + "CGP" + "" = "CSP"
si "CF" + "CGP" + "" = "CSP"
si "CSP" + "CSP" + "" = "CSP"
si "CF" + "CF" + "" = "CF"
Voici ci joint le fichier
Merci d'avance de votre aide