List of valid sources of supply in SNP

Hello,

We want to create transaction to display the possible sources of supply of a product in SNP taking into consideration all constraints (like it will be done by the heuristics - quotas, proc. priorities, etc)

Can the function module /SAPAPO/RRP_SOURCES_GET be used?

If yes, will it give only the procurement alternative with the highest priority, or it may be configured to display all (with the highest priority marked in some way)

Thanks.