How to mass delete records ?

Hi,

let me explain the query

in our products module , there are 47k records

out of these 27k records have null product code - (filter) , so i am trying to delete these 27k records

how should i ?

I was trying to mass delete also, but it gives error as attached screenshot.

Please let us know how should i do this ?

Thanks and Regards,

Sidhant A.