How to map a meta product feild to GTIN

Hi,

Thanks for using our plugin and reaching out to us.

Theoretically that should be possible yes. When you are on the field mapping section of our plugin you should be able to find your meta data field name in the right drop-downs so you can map them to Google’s g:gtin field.

Hi, Thank you for getting back to us.
We can only select custom attributes and other things in the mapping but no fields related to products meta data. Below is a screenshot attached from woocommerce product export showing the metadata column we want to map.

https://ibb.co/9bG0j4h

Looking forward to hearing from you.

How did you add the meta data field?

It is created using a pos plugin to store and recall product barcodes.

I have manually coded a similar field to store barcodes but it doesn’t show up in the mapping fields either.

And those fields have values saved in them?

What is the pos plugin called you used for it and where can I download it to test it?

Yes we have saved a couple of products with their barcode saved in that field. The plugin used is called wepos. You can see there web details below.

https://wedevs.com/wepos

That, unfortunately, is a paid plugin so we cannot test it to see what it is doing exactly and why data coming from that plugin is not showing-up in the drop-downs.

Is the field being returned when you are doing this query in your MySql database:

SELECT meta.meta_id, meta.meta_key as name, meta.meta_value as type FROM wp_postmeta AS meta, wp_posts AS posts WHERE meta.post_id=14589 AND meta.post_id = posts.id GROUP BY meta.meta_key ORDER BY meta.meta_key ASC

Replace the 14589 with a product ID that has a value set for your meta product field.

Hi , Thanks for getting back. The plugin we are using is the free version as suffices all our needs.Could you have a look into the free version files to see if there is anything on their end that is causing the issue?

We tried but unfortunately their free version of the plugin is triggering a fatal error

Plugin could not be activated because it triggered a fatal error.
Warning: require_once(/home/httpd/wsp15386/www/xxxxxx/wp-content/plugins/wepos-develop/vendor/autoload.php): Failed to open stream: No such file or directory in /home/httpd/wsp15386/www/xxxxxx/wp-content/plugins/wepos-develop/wepos.php on line 76

So we are hitting a dead end here.

Hi ,
Just an update we had a similar issue get triggered to due caching /speed optimisation plugins.I would suggest trying to run the plugin on demo store with all the optimisation plugins disabled.

• This reply was modified 2 years, 4 months ago by mastreo.

I seem to have the same issue. I’m adding variation fields using a custom plugin. Those fields are included in the output of the above SQL query, as well as on every screen.

I’m not sure when this started, but now, I can’t see these fields in the field selection on feed setup pages.

This was OK for a very long time, but now it isn’t.

Also, when I configure g:promotion_id as a field, it’s not possible to select it for a filter or a rule.

Something’s not right.