T457S SAP table for – Block table for MRP and forecast run

Here we would like to draw your attention to T457S 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). T457S is a SAP standard pooled table used for storing Block table for MRP and forecast run related data in SAP. It comes under the package MD.

SAP T457S table

Table T457S technical data

TableT457S
Data storingBlock table for MRP and forecast run
ModulePP
ComponentPP-MRP
SAP PackageMD
Delivery ClassL – Table for storing temporary data
Table CategoryPOOLED

SAP T457S 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 T457S table.

  • MANDT : Client
    Its a key field. Its data type is C (Character String) with field length 3
  • WERKS : Plant
    Its a key field. Its data type is C (Character String) with field length 4
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