I'm currently trying to use Magmi to update around 1000 products in Magento based on their SKU. Here is an example of my CSV file:
"store","mpn","sku","cat_brand"
"admin","TA50 WR","AA0096","Aria"
I have two custom attributes called mpn / cat_brand that are currently empty on all of the products. My question is can you update custom attributes using Magmi?
Also, is there a way to filter the SKU; in Magento the SKU's seem to be being appended with a number, so they end up looking like this: AA0096:1002. Is there a way to use a regular expression on the SKU? or do you think Magmi will still match them up?