With WellSky Blood Centers 2018, an updated, behind-the-scenes way to calculate the correct product code was implemented to stay in alignment with the ICCBBA ISBT 128 product description code changes. With multiple changes by ICCBBA, and to protect your pathway to the future, the Blood Centers application utilizes those changes to stay in sync for years to come, with minimal impact to users. Objectives: 1. Develop an understanding of the relationship between the new, and old product formulas 2. Describe how the additional fields are used in WellSky Blood Centers 3. Develop an understanding of how to configure product codes in WellSky Blood Centers Level of instruction: Intermediate to advanced