Items - Best approach to load huge volume data

Summary:

Guidance on data migration best approach to load Items with very heavy volume with Master items ranging between 1.5 Million to 4.5 Million

Content :

Hi,

Need your guidance on data migration best approach to load Items with below stats.

1. Items: Between1.5 Million to 4.5 Million

2. Inventory Orgs: 81

All items to be associated to all these inventory organization. Kindly note, there are some attributes which are IO level controlled and will have values different from Master org items.

3. Categories: 4 Catalogs for each item at Master level and 1 Catalog for each item at child org item level

4. Relationship: 1 Relationship for each item at Master org