The SAP transaction code ERN1 refers to the SAP report SAPMSNUM. The SAP short description for transaction code ERN1 is "No. Range Maint.: ISU_TE227".
| transaction code | ERN1 |
| relevance | medium relevance |
| description | No. Range Maint.: ISU_TE227 |
| Report | SAPMSNUM |
Here you will find a list of all SAP transaction codes