In spite of the difficult working conditions, the JSA reveals serious deficiencies in SIS, for example incorrect information on file, instances of Member States' illegally copying information and inadequate procedures for gaining access to registers.
Trods de vanskelige arbejdsbetingelser påviser JSA alvorlige brister i SIS, f.eks. fejlagtige registeroplysninger, medlemsstater, som ulovligt kopierer oplysninger, og manglende rutiner for adgang til registre.