You can use this function to ensure that a financial commitment be made in SAP ERP Funds Management (FM) and/or Controllling (CO) upon approval of a shopping cart created in SAP Supplier Relationship Management (SAP SRM), Procurement for Public Sector (PPS). Public sector organizations are required to commit funds when they submit a purchase request. By recording the funds commitment in FM, you have appropriate accounting controls throughout the SAP SRM requisitioning process.