This bachelor thesis deals with the creation of a validation plan in a con-formable to law (AMG 1983 §63) authorized pharmaceutical company. The validation plan, in particular, is developed for the transportation of samples, which are tested in an external building. This plan should guarantee a GMP-conform transportation based on the national legal requirements (AMG 1983, AMBO 2009) as well as European and international guidelines (EU-GMP Guideline, ICH Q9 and EU-GDP Guideline). In the course of the assessment and rating of occurring risks, special attention is given to the quality of the transported samples. It is tried at its best to figure out the quality affecting processes, to minimize the occurring risks and create a plan, guaranteeing the best possible quality of the sample, which is required by the law and guidelines.