T457K SAP table for – MPS evaluation: user-specific schedule lines

Here we would like to draw your attention to T457K 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). T457K is a SAP standard pooled table used for storing MPS evaluation: user-specific schedule lines related data in SAP. It comes under the package MD03.

SAP T457K table

Table T457K technical data

TableT457K
Data storingMPS evaluation: user-specific schedule lines
ModulePP
ComponentPP-MRP
SAP PackageMD03
Delivery ClassL – Table for storing temporary data
Table CategoryPOOLED

SAP T457K 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 T457K table.

  • MANDT : Client
    Its a key field. Its data type is C (Character String) with field length 3
  • DUPRE
    Its a key field. Its data type is N (Character String with Digits Only) with field length 4
  • XLINE
    Its data type is X (Byte string) with field length 4