@saicg
It seems that the issue is specific to your site. So, to speed up the investigation process, it would be really helpful if you could let us investigate the issue on your site.
Here’s a secure way for you to give us administration access to your site:
- Please go to your site’s WordPress Admin, install and activate the free WordPress plugin –?Temporary Login Without Password?(the plugin is developed by our own team, and used by top plugin developers like Yoast and others).
- From that plugin, create a new temporary login link with administrator access, and one-month validity. We just need the temporary login link, you can use any of your own email addresses as the account email address.
- Share the secure login link with us here.
- Please also share steps to reproduce the issue in as much detail as you can.
Once this is done, we will access the site and diagnose the problem.
If for some reason you can not grant access to your live site, another option is for you to set up a staging site, replicate the problem there, and provide access to that.
Alternatively, you can also have a check with our best store management plugin – Smart Manager using which you would be able to manage any custom field for any custom post type like WooCommerce Products, Orders etc.
Request you to kindly have a check with the Smart Manager demo for your reference.
P.S. Do not share the temporary login link in this comment.