Once you have decided to migrate from your old SAP NetWeaver 7.0 landscape to a higher SAP NetWeaver version's landscape, you also have to think about how to migrate the applications that you have already developed inside the SAP NetWeaver 7.0 landscape. To perform this migration, you have to manually move the software components (SCs) that you have used for your development inside the SAP NetWeaver 7.0 track to the new version's track. Then you have to update the list of required SCs for your development in the new track. Note that the list of required SCs for SAP NetWeaver 7.0 and the other SAP NetWeaver versions might differ. You have to know the name of the SCs that are present in your old track and the names of the SCs that are needed in the new version's track.
The following topic describes the different aspects of moving the development SCs to the new track.
Note that for Composite Application Framework (CAF) applications, the migration is performed with losses - the application services and custom code are not migrated automatically. We recommend that you do not delete the existing SAP NetWeaver 7.0 track before ensuring that you have successfully migrated the custom code manually.
You must have installed and set up the SAP NetWeaver Development Infrastructure (NWDI) with the Change Management Service (CMS) inside it.
General Overview
Creating a Track Using the Configuration Wizard