Here we would like to draw your attention to LISTSCHEMA transaction code in SAP. As we know it is being used in the SAP BW-WHM (Warehouse Management in BW) component which is coming under BW module (Business Warehouse). LISTSCHEMA is a transaction code used for Show InfoCube schema in SAP.
It comes under the package for Data Manager InfoCube Access (RSDRI_DBA). When we execute this transaction code, RSDD_SHOW_SCHEMA is the normal standard SAP program that is being executed in background. Transaction code LISTSCHEMA is included in the SAP component for SAP_BW.
Transaction LISTSCHEMA technical data table
| Tcode | LISTSCHEMA |
| Usage | Show InfoCube schema |
| Module | BW |
| Sub Module | BW-WHM-DBA |
| SAP Package | RSDRI_DBA |
| Program running | RSDD_SHOW_SCHEMA |
| Component | SAP_BW |