Integration Extension Pack replicate material on SAP Commerce 2205

Good Morning.

I configured the imboundProduct Flow from SAP ECC.

This is a flow: SAP ECC -> BTP INTEGRATION SUITE -> SAP COMMERCE

When SAP COMMERCE import product the product are created on 3 catalogs in staged version:

Default:Staged

Catalog_plant1_01

Catalog_plant2_01

I Understand that this is a normal situation.

The products are created in status check and not in status approved.

Which is the best practice for move product from staged to online and Change status product from check to approved?

How Start solr index automatly? In this way the product is visible on store front.

thanks

Stefania