Fordelingen af roller mellem de enheder, der er involveret i programmets udviklings- og valideringsfase(EU- og ESA-medlemsstater, Kommissionen, GJU og ESA), varikke klart defineret. ###>The division of roles between the entities involved in the development and validation phase of the programme(EU and ESA Member States, Commission, GJU and ESA) was not clearly defined.