摘要:Devel-opment of Advanced Computer And A More Sophisticated,It Helps In Data Processing. Still use Data Processing Sys-tem Manual Often Causing Problems Relating With a lackof accuracy Systems Such as: Lags in Search of Data, Infor-mation Search in Need, inaccuracies double Data and DataSystem Possible Used If still manual. Related to this, theauthor Attract to Create Sales System Design Car PartsThe Computerized in PT.XYZ. Regarding the Sales Pro-cess Systems Car Parts is assisted by Data Flow Diagram(DFD), Entity Relationship Diagram (ERD), Normalizationand Microsoft Visual Basic 6.0. Penamaan File: 30101210