Solution : https://service.sap.com/sap/support/notes/1625797 (SAP Service marketplace login required)
Key words :
prerequisites programming error prevents, terms sap lt, sap landscape transformation, active package reason, error message 519, transformation package, contact sap, active package, active anymore, support package
Related Notes :
| 1654044 | SAP DMIS 2011: Release and information note |
| 1642626 | SAP LT ver. 2 Basis Technology & Work Center - Collect. note |