Migration to 2.3.0.2 custom fields not APPEAR ANYMORE

Hello,
I'm migrating my shop from 1.5.6.4 to 2.3.0.2

In my 1.5.6.4 i have an extension that had a custom field "cost" in my admin product page juste under field price (you can see on picture)
Unfortunately the extension does not exist anymore for 1.5.6.4 and not for 2.3.0.2

i would like to know how i can do for showing this field again in my new 2.3.0.2 admin ?

Thanks in advance

According to the SEARCH Anchor- Code in the VqMod, it should work with v.2.3.0.2 as well.
Ernie
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Product Cost
https://www.opencart.com/index.php?rout ... n_id=22279
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Hello

Thanks for your reply !

Just a question

This is a simple vqmod that adds Cost, Shipping Cost and Cost of Goods to Products. It will calculate the Price based on Cost+Shipping Cost divided by Cost of Goods Percentage.

The price base is inevitably calculate by this extension ?

By the way I see you come from Switzerland (me too) do you speak french ? do you make some work via communication agency or somtehing like that on opencart website ?

Well, I am just an old code-colorblind Web Veteran, and OC seemed to be
an ideal Bases, to eventually be used with a bunch of no longer used URL's,
in order to offer them with a solid Shop Software. But it took me 4 Years,
and I am still far from having checked out everything, partly also, because I
wasted way too much time around here, instead of working hard on my own
thing, trying to assist other Un-Coders like me, and so getting new inspirations
and ideas as well. That's my Story about OC, in short.

But I do no commercial Support, since I have to rely on others wisdom, when
it comes to 'Specifics', and I find no 'similar' Routines. So, I concentrated on my
Version, because it offers great amounts of existing knowledge, and even greater
amounts of existing Code, wich enables me, to mostly succeed, without asking
someone else. It's sometimes hard, to understand replies, if one get's any, usable
at least, even for me. One of the reasons, that I try to do it the opposite way. And
the other reason is, that my Friend Google likes 'social' - like Content so much, it
sure helps, to get and stay up in the Charts. And it comes for free too .

But here, many don't even look for Such, they likely even try to hide everything,
to keep their Sites as secret as possible. It's a crazy time, with a lot of crazy
People, but not only here, it's all over the place already...

But I speak no french (anymore), not using it for more than 35 years, and
in writing, you know, how many characters it takes, in a single word, to make
it sound in a specific way... But I have my Wife for this, if we need it.
Good Luck!
Ernie