Here we would like to draw your attention to T457A 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). T457A is a SAP standard pooled table used for storing Processing key for planning run related data in SAP. It comes under the package MD.
Table T457A technical data
| Table | T457A |
| Data storing | Processing key for planning run |
| Module | PP |
| Component | PP-MRP |
| SAP Package | MD |
| Delivery Class | E – System table whose data is transported with its own transport objects |
| Table Category | POOLED |
SAP T457A 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 T457A 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 5