BASIS-14 SUPPORT PACKAGE STACK(SPs) 和 ENHANCEMENT(EHP)的差異

定義: SAP Note	Correction to SAP code and/or Data Dictionary objects (Notes are lowest level.)
定義: Support Package	收集SAP Notes and Patches for software components that work best together(亦稱為SP)
定義: Support Package Stack	Collections of support packages for software components that work best together(亦稱為 SP Stacks or SPS),其亦可分為ABAP SP 及JAVA SP
ABAP Support Packs	Provide patches and updates for the ABAP components of SAP.(每一個ABAP SP並不是累加的,即SP12 並不包含SP11,所以若要上SP12,需要從SP01上到SP12)
JAVA Support Packs	Contain corrections and updates to Java components.(最后一版的更新會含之前所有的版本)
定義: Enhancement Packages	Enhancement Packages are a new software delivery strategywhich allows customers to modernize and innovate their business processes without the need of traditional upgrades(亦稱為 EHP) Enhancement packages are NOT Support Packages. Support Packages contain corrections and legal changes