How to generate Intercompany Credit memo for RMA / Credit transactions

Hi Team,

I created Intercompany Credit only sales order, after WBG completed sales order lines got closed and records are got inserted into ra_interface lines table. Once I ran the Auto invoice master program, Credit memo got generated.

Now I am not able to generate Intercompany Credit memo for that sales order line.

Please advise any setup needs to be run or any concurrent request needs to run. For Intercompany transactions normally, we run Create Intercompany AR invoice, which will insert the records in ra_interface table with batch source 'Intercompany', But for RMA / Credit sales order, I am not sure how it work. Please advise.