Here we would like to draw your attention to RSDRHTREXBUFFER table in SAP. As we know it is being mainly used with the SAP BW-BEX (Business Explorer in BW) component which is coming under BW module (Business Warehouse). RSDRHTREXBUFFER is a SAP standard transp table used for storing LRU-Buffer for the Hierarchy Processing related data in SAP. It comes under the package RSDRC.
Table RSDRHTREXBUFFER technical data
| Table | RSDRHTREXBUFFER |
| Data storing | LRU-Buffer for the Hierarchy Processing |
| Module | BW |
| Sub Module | BW-BEX-OT |
| SAP Package | RSDRC |
| Delivery Class | L – Table for storing temporary data |
| Component | SAP_BW |
| Table Category | TRANSP |