Here we would like to draw your attention to HMC4 transaction code in SAP. As we know it is being used in the SAP EHS-DGP (Dangerous Goods Management in EHS) component which is coming under EHS module (Environment, Health and Safety). HMC4 is a transaction code used for DG: DG Classes and Letters in SAP.
It comes under the package for EH&S: Dangerous Goods Management (CBDI). When we execute this transaction code, is the normal standard SAP program that is being executed in background. Transaction code HMC4 is included in the SAP component for EA-APPL.
Transaction HMC4 technical data table
| Tcode | HMC4 |
| Usage | DG: DG Classes and Letters |
| Module | EHS |
| Sub Module | EHS-DGP |
| SAP Package | CBDI |
| Program running | |
| Component | EA-APPL |