I'm using Magento V1.9.3 and I have a question about manufacturer field.
I have inserted a lot of manufacturers, but some of them are wrong and I need to change some words or delete it and create a new one
example: from > MICROSOFT SPAIN to > Microsoft-Spain
I tried doing this, direct from admin panel but I can't save this changes :
Magento Admin > Catalog > Attributes > Manufacturer
How can I fix that?