Sku parameter doubts

[felipergueza]

IRU has some function related to the parameter sku.

If I understand the function of the parameter sku is to add a number or value that identifies a particular product.

I have doubts in this regard are as follows:

What could be the main format of the sku?

The parameter or value added could Sku automatically once you have created the first product?

[AmStaF]

I believe it is at your discretion.

SKU - Stock Keeping Unit, http://en.wikipedia.org/wiki/Stock-keeping_unit.

Only virtuemart_product_id is automatically generated.

[felipergueza]

Thanks for the information AmStaF, now if I have been more clear everything related to sku.

The other one is the parameter of Vituermart SKU is automatically or must be added manually.