a method for tracking transport requests in a system landscape comprising a central control system and a plurality of logical systems interconnected by logical transport paths , a transport request defining a software service for a system in the landscape , is described . the method includes feeding a transport request into a logical system of the plurality of logical systems ; providing a data supplier in the logical system for supplying , to the central system , data supplier information containing information about the transport request ; providing a data collector in the central system for obtaining the data supplier information and accordingly updating status data ; and providing a tracking service in the central system , the tracking service allowing to analyze the status data .