unable to export custom fields of type price as CSV

[rmobis]

PHP Version

8.1.13

Shopware Version

6.4.20.2

Expected behaviour

Through the admin dashboard, it should be possible to include custom fields of type price in exports.

Actual behaviour

An empty value is exported for that field.

How to reproduce

1. Create a new custom field set for product entities (Settings > System > Custom Fields)
   1. Create one field of type Price
2. Set a value for this newly created field in any product
3. Create a new import/export profile for product entities
   1. Add the field you just created to the export
      1. First select translations.DEFAULT.customFields
      2. Then translations.DEFAULT.customFields.<field-name>
4. Try to export using your newly created profile
   1. Notice the values for your field are all empty

Step 3.i.b is probably the first sign something is wrong. As can be seen in the regular price field, there should be "sub fields" for each currency and for net/gross prices (price.DEFAULT.net or price.USD.gross), but there is none for this custom field.

Trying to manually type the value in doesn't allow saving. I also tried editing the mappings directly in the database to many different possibilities, none of them worked. The "closest" I got was translations.DEFAULT.customFields.<field-name>.<currencyId> but that just tried to export an object of type Shopware\Core\Framework\DataAbstractionLayer\Pricing\Price which fails serializing.

Doing some debugging and actually looking through the code I figured the issue in the end is probably in Shopware\Core\Content\ImportExport\DataAbstractionLayer\Serializer\Field\CustomFieldsSerializer where it doesn't take the same approach as PriceSerializer for custom fields of type price.

[shopware-issue-bot]

We found the following existing issues which may help or are related to your topic:

• Issues exporting custom fields
• Custom fields import / export
• import/export - custom fields - not working for import
• Export custom fields in separate columns
• CSV Import: purchasePrice not displayed in Admin
• "price.Deafault.listPrice" cant be Import / export
• CSV Custom Fields
• CustomFields in product export - some are working, some not
• Import/Export of vatIDs & custom_field content not working

[rmobis]

Uh, nevermind, this is indeed a dupe of NEXT-25279