Can I enroll MBA course by CIPS diploma?

Dear all, I am planning to go MBA course in Supply Chain Management. However, i got my degree in international studies & english literature, not related to SCM directly. As i check the requirement of MBA courses, BSc, Logistics or SCM related diploma is a prerequisite for enrollment. So i would like to do distance CIPS courses and get the diploma that is accredited in many univs around the world. To enter the MBA courses, is CIPS diploma accredited officially? and is it possible to recognise it as a bachelor degree in 4 years univ?