Here we would like to draw your attention to GBC4 transaction code in SAP. As we know it is being used in the SAP CA-GTF (General Application Functions in CA) component which is coming under CA module (Cross Application).GBC4 is a transaction code used for GBC:No.Range Maintenance(ISU_GBCCON) in SAP.
It comes under the package EEWM_GBC.
Transaction GBC4 technical data table
| Tcode | GBC4 |
| Purpose | GBC:No.Range Maintenance(ISU_GBCCON) |
| Module | CA |
| Component | CA-GTF |
| SAP Package | EEWM_GBC |
| Type | P |