Here we would like to draw your attention to S521 table in SAP. As we know it is being mainly used with the SAP LO-LIS (Logistics Information System (LIS) in LO) component which is coming under LO module (Logistics). S521 is a SAP standard transparent table used for storing Test related data in SAP. It comes under the package MCS.
Table S521 technical data
| Table | S521 |
| Data storing | Test |
| Module | LO |
| Component | LO-LIS |
| SAP Package | MCS |
| Delivery Class | A – Application table (master and transaction data) |
| Table Category | TRANSPARENT |