Hi my customer came from ECC / On premise background and has a requirement to use invoicing plan to process monthly rental payment. 

They want PO (in ECC blanket PO with invoicing plan) raised and MRIS / ERS to process the invoice automatically. 

I know Cloud doesn't have blanket PO, the enhanced limit item doesn't allow ERS. And I cannot create an invoicing plan using Create Purchase Order - Advanced as system will issue no configuration for invoicing plan.

Please advise what is the alternative or if this is planned in future releases? 

Thanks