I have a situation where I need to upload bulk products, the
XLS will contain products that may belong to different categories and may have many product types.Also the product will contain
attributes that are
multiselect ( eg zip codes here a product can be associated with on eor many zip codes). and suppose a product is already present[can be identify by name or product code] in DB during a import it will update the product
multiselect attributes instead of creating a duplicate entries.
Now the question is that what strategy should I approach, with normal magento import functionality is that possible ? And if I go for
Magmi or some other tools how I need to go ahead with my CSV or XLS ? Their is no inventory associated with product, its more like virtual.
So is it possible with a single csv or xls to do the import and update ?
Moreover is it possible in magento ?