Funds Management - Commitment for Sales order not getting created

We are in process of implementing Funds management module and currently integrating it with sales order process.

Have done/checked below:

• OFUP configuration -- sales order integration active
• SPRO-->Public Sector Management-->Funds Management-->Actual and Commitment update / Integration -->Integration--> Maintain Field Status for Assigning FM Account Assignments--- Object 04 is maintained here and FM fields are set as optional.
• FMDERIVE: Derivation rule setup and working properly.

I was testing the SO process and was expecting to see commitments in FM module against SO.

I was also expecting to see FM document from sales order but can't find any option.

Now FM elements are being derived correctly in SO but no commitments get created in FM module.

Can you please advise if i am missing any setting.

Also is there a way to see FM commitments from sales order.