MM

Dear all

I have created one material abc111

If i want to change this material to def111,is it possible?

Problem is ,number of materials already created for which i want to change prefex as i asked above

OR I need to create these all materials once again

can I block/flag for deletion the material?

Even if stock exists and some open orders are there with this material

what is the difference between block and flag for deletion and in future can i restore from block/flag for deletion?

Please guide me