Bulk Operation Run Mutation - sellingPlanGroupAddProducts

[hannahtrask]

I am building some bulk operation functionality. I want to confirm and/or check that I can bulk add products and their variants to a selling plan group. I am looking at the Limitations documentation for bulk operations: https://shopify.dev/docs/api/usage/bulk-operations/imports#limitations

I've asked Shopify support and have received some conflicting advice. I've been told can use the `sellingPlanGroupAddProducts` in a bulk operation run mutation, but the limitations documentation suggests that is not a viable mutation.

Has anyone here experienced this or found evidence in either direction? Thank you 🙂