Hello

I have merged my already selling product listings using the EAN code and all of the same details but somehow a new ASIN is created by Amazon. If I list the products using ASIN an errors occurs in the flat file. I have units in FBA. That are being sold for the past 2 years now.

What can I do to resolve this issue. I have contacted to the Amazon support team and they have asked me to delete and recreate the listing using the same ASIN. But still the issue is not resolved