Using ASO_QUOTE_PUB is going to generate an Order Capture (ASO) quote. You will see these in the Oracle Quoting forms and in the ASO schema (ASO_QUOTE_HEADERS / ASO_QUOTE_LINES). This API will not generate the quotes to be visible in the OM forms. To create a quote for Order Management, you would want to use the Process Order API. This API should provide the capability to create a quote by setting the appropriate transaction type and negotiation phase.