Implementing Business Function "LOG_MM_SSP_1" in SAP ECC MM

Hi gurus,

have you ever implement the scenario "MM, Self-Service Procurement in SAP ERP"? This feature is activated by BF "LOG_MM_SSP_1" and is included in the Application Component "Self-Service Procurement (MM-PUR-SSP)."

refer this link: MM, Self-Service Procurement in SAP ERP - Logistics - SAP Library

My Customer asks if this solution is already used by some other customer.

thanks