Legacy System Migration Workbench (LSMW) is a software tool found within the SAP application that can transfer data from non-SAP systems to SAP systems. LSMW can be a single transfer as well as a periodic one.


The principal functions of the Legacy System Migration Workbench (LSMW) are:

  • Import data – legacy data in PC spreadsheet tables and/or sequential files

  • Convert data – from source “legacy system” format to target “SAP” format

  • Import data – into the common interfaces of the SAP database application

HR Focal Point’s proficient resources are able to support the conversion of data for LSMW in various ways that can allow your SAP system to perform at it’s highest potential.