Import related products issue

[estellehuang]

I imported four related products for a product. The related products are showing in the frontend.But only two related products are showing in the backend. I have run index and cleared cache. But the issue is still exist.

[magento-engcom-team]

@estellehuang , thank you for your report.
Please use the issue reporting guidelines to report an issue. Please, edit issue description and include the preconditions, the steps required to reproduce, the actual result, and the expected result.
Please, add the following information:

• Preconditions: Magento version
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[magento-engcom-team]

@estellehuang, thank you for your report.
We've acknowledged the issue and added to our backlog. If You want to have Your issue resolved You may add to Your CSV file the related_position column with position numbers, that correspond to related products You want to export. They should be separated by coma.

[chrisgan]

@magento-engcom-team

This is also a problem for upsell_skus and crossell_skus
The fix of adding a 'related_position' does fix the issue. Along with a upsell_position, and crosssell_position columns as required.

The problem comes if you are migrating data from M1. Mostly I saw the positions are either '0' or theres no value at all. So in these cases you have then create a position value for these.

Ideally M2 should assign a position value based on the order of the skus, unless a relevant _position column is included.

[roychandrasekhar]

I am working on this at #dmcdindia

[magento-engcom-team]

@roychandrasekhar thank you for joining. Please accept team invitation here and self-assign the issue.