How to assign child products if they were created before?

[borro]

Hello, brothers and sisters

All products were created at once some time ago. Now there is a need to build parent-child relationships between them. Is it possible to bind them through backend interface or only phpmyadmin can help?

VM 2.0.18a

Thank you

[borro]

is there any solution with the exception of PHPMyAdmin intervention?

[Mrstech]

I am in need of the same solution.  Did you get it going?

[Maxim Pishnyak]

The most obvious solution must be and IS using CSVI Improved.