Is the LSMW part of the standard SAP system?
It depends on the release of the SAP system: • As of SAP Web Application Server Release 6.20, the LSMW is integrated in the SAP system. Therefore, if you are using a SAP system of this release or higher, you use the system-integrated LSMW ‘out of the box’. • Only for releases lower than SAP Web AS 6.20, you have to install the standalone LSMW as add-on. You can download the LSMW as add-on from the SWDC (Software Download Center) of the SAP Service Marketplace.