Resolved import/export same custom field but different values

Hello,

How to export it only for one custom field added many times for one product?

It is not possible for exporting many columns for one custom field and to get multiple values.

The reason behind this is that on import RO CSVI looks for custom field based on the name and when it finds it in database, it updates the existing value. So even if you have many columns in import file, RO CSVI will update the same field. To overcome this problem we have custom_title and custom_value so RO CSVI will insert the custom field as many times as given in these fields.

Thank you for the quick reply
I have over 30 custom fields - the export for "custom_title" and "custom_value" is illegible.
How to export it only for one custom field added many times for one product?

Hello,
Please take a look at Product import with custom fields document and under Custom fields with multiple values section for import. For export have a look at Product export with custom fields document.