Re: NetWeaver version

SAP_BASIS : SAP Basis Component shows Netweaver Release.

and

SAP_APPL : Logistics and Accounting shows ECC version.

Example:

If SAP_BASIS = 731, this is SAP Netweaver 7.3 EhP 1.

If SAP_APPL = 606, this is SAP ECC 6 EhP 6.