拓竹科技非生产采购

In this free Excel tutorial, learn how to create formulas and charts, use functions, format cells, and do more with your spreadsheets.

This is the beginning Excel course that you've been waiting for! Learn everything you need to effectively use Excel by watching just one video.

ERP（企业资源规划）系统是一种集成管理软件，旨在帮助企业有效管理资源、优化业务流程和提高生产效率。

Enterprise resource planning (ERP) refers to a type of software that organizations use to manage day-to-day business activities such as accounting, procurement, project management, risk management and compliance, and supply chain operations.

Enterprise resource planning (ERP) is a software system that helps organizations streamline their core business processes—including finance, HR, manufacturing, supply chain, sales, and procurement—with a unified view of activity and provides a single source of truth.