To know a better app which can integrate my existing erp with shopify which will manage my inventory

[Satish5]

I have an existing ERP in SIONIQ ERP, and I have offline store which was using this ERP right now I have created an ecommerce store using Shopify, but I want to integrate my existing ERP with Shopify to manage the inventory as I have all of my inventory in my offline store only and this offline store will also have the same inventory.