T457T SAP table for – Description of MRP elements

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.

SAP T457T table

Table T457T technical data

TableT457T
Data storingDescription of MRP elements
ModulePP
ComponentPP-MRP
SAP PackageMD
Delivery ClassG – Customer table, SAP may insert new data records but may not overwrite or delete existing ones
Table CategoryPOOLED

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.

  • MANDT : Client
    Its a key field. Its data type is C (Character String) with field length 3
  • DELKZ
    Its a key field. Its data type is C (Character String) with field length 2
  • DELB1
    Its data type is C (Character String) with field length 10
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