I migrated the Magento 188.8.131.52 to Magento 2.0. No errors encountered while doing the migration using data migration tool.
After migration when I hit the customers It returns 0 records. But when I check the customer_entity table it has all customer records.
I noticed that
customer_grid_flat table is empty and because of that none of the customer is listed from the admin interface.
Is there any solution for this?