Author name is Marchia Devi Aryatni Legansi as "Olaf", work as Staff, Gas System Operation (GSO) in PT Perusahaan Gas Negara (Persero) Tbk, the state own gas company of Indonesia. Our main business are transfer and distribute natural gas from gas well into the end gas customers. As Staff GSO, my job is do Gas Management System (GMS), to do Gas Management System we build a kind of ERP System called SIPGas (Sistem Informasi Penyaluran Gas). SIPGas is one of ERP System in the enterprise as the ERP System in operation stream. Gas transmission and distribution planning, monitoring and evaluating are done trough the SIPGas. The output of process in SIPGas is valid data of gas used by customer, other ERP System called CRM (Customer Relationship Management) in sales stream will manage the data into customers bill . We also have other kind of ERP System to support the enterprise in Procurement, Finance, and also Human Capital stream. this is the end of "About Author...