"Urban Outfitter’sproduction and sourcing personnel receive on-the-job training, are members of professional affiliations, and attend external training seminars to help further develop their ability to identify and evaluate risks in the supply chain."

See Training and Internal ristk management of MSA 2017 p. 4

They do give training to procurement but it is not clear whether that include modern slavery training. And the sentence that follows seems to imply that it does not include it yet.

Urban Outfitters’s production and sourcing personnel receive on-the-job training, are members of professional affiliations, and attend external training seminars to help further develop their ability to identify and evaluate risks in the supply chain.

During the financial year 2018-2019 we will be exploring third party training programmes on modern slavery for employees involved in our supply chain that will address modern slavery risks.4