Currently we are using ecc 6.0 ehp6. so what kind of patches i have to apply to support GST from both technical point of view and functional point of view like sap_aba, sap_basis.. etc., what pathches i need to update. plese send the exaction navigation to download the support patches from service market place download centre. our system is running with sybase ase 15.7 database with ecc 6.0 ehp6 version with os as suse linux...