Two different SKUs, same ASIN, same condition. Is it OK?

Hi everyone,

I know I’m not allowed to change the SKU of a listing, but if I want to create a new condition of a listing, can I send in more inventory of an ASIN with different SKU and same condition as I already have in stock?

In other words, can I have an ASIN listing with two different SKUs of same condition? I made a mistake with my original SKU, so for future shipments, I’d like to use the new SKU. However, my shipments will likely arrive before my existing inventory is depleted.

If anyone can help, I’d appreciate it very much. The reasons why I need to do this are complicated…