How to solve magento migration duplicate entry error?

Question

I am doing migration as per the magento documentation. I am aware of all steps.

while the execution of

php bin/magento migrate:data --auto vendor/magento/data-migration-tool/etc/opensource-to-opensource/1.9.3.7/config.xml

I'm getting below error:

SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '50575-50577' for key 'CATALOG_PRODUCT_SUPER_LINK_PRODUCT_ID_PARENT  
  _ID' 

This is what I found in catalog_product_super_link table.

I'm using fresh Magento 2.3.2 and migrating it.

I think I want to delete one record but not sure. 50577 is an ID of configurable product and 50575 is id of simple product.

Answer 1

Deleting one record will help, config product link with simple product through that table only needs 1 record.

Let me know if it works