Dangerous Goods Basic Data Management 
Dangerous Goods Basic Data Management
Technical name: SAP_EHS_DGP_SUBSTANCEDATA
Tasks
This role provides you with a structured storage system for dangerous goods basic data. You can derive specific secondary data for the primary dangerous goods basic data that you entered and then store it.
Integration
You can use the
Data Exchange, External - Dangerous Goods role (SAP_EHS_DGP_DATATRANSFER) to create the first database for your SAP System to fill with data, or to update dangerous goods basic data. You can use the Data Distribution - Dangerous Goods role (SAP_EHS_DGP_DATASENDING) to run regular static delta distribution to other SAP Systems.