Here we would like to draw your attention to T457T table in SAP. As we know it is being mainly used with the SAP PP-MRP (Material Requirements Planning – PP) component which is coming under PP module (Production Planning). T457T is a SAP standard pooled table used for storing Description of MRP elements related data in SAP. It comes under the package MD.
Table T457T technical data
| Table | T457T |
| Data storing | Description of MRP elements |
| Module | PP |
| Component | PP-MRP |
| SAP Package | MD |
| Delivery Class | G – Customer table, SAP may insert new data records but may not overwrite or delete existing ones |
| Table Category | POOLED |
SAP T457T Table Fields
Here is the details of each fields in this table.You can find the discription, data type and assigned lenth of each of the fields in T457T table.
Its a key field. Its data type is C (Character String) with field length 3
Its a key field. Its data type is C (Character String) with field length 2
Its data type is C (Character String) with field length 10