SAP Data migration

I have total ** years of experience in SAP Data migration and MDM and worked with different tools using BODS, S4Hana Migration cockpit and LSMW. Extracting data from Non SAP systems and doing validations and transformation. Check for the de-duplication records and send it to the business the irrelevant records and get sign off. I have worked with all LSMW programs using BAPI and IDOC.