Viewed from the amount of the business unit until the year of 2015, the amount of the Micro, Small and Medium Enterprises (MSMEs) small and middle micro business (SMMB) at Kudus Regency reaches 13.458 unit which employs 213.441 workers (source: Department of Industry, Cooperation and MSMEs). It causes MSMEs has important role on Economy Aspect at Kudus regency. The big amount of MSMEs and also the high need of employees causes the MSMEs to face many obstacles. The obstacles got by the MSMEs including Joint Business Group (JBG) Getas collection are such as: the raw materials which are not well managed, management of production, and the determination of production main price. The purpose of this research is to help Bag MSMEs at Getas Pejaten in managing the production process starting from raw material management, production process up to the determination of production main price. This research applies method of object oriented system development with the tool Unified Modeling Language (UML). This research produces a software which is able to manage bag production at JBG Getas Collection including material management, production process up to the determination of production main price.