T138B SAP table for – Material master screen sequence control

Here we would like to draw your attention to T138B table in SAP. As we know it is being mainly used with the SAP LO-MD (Logistics Basic Data in LO) component which is coming under LO module (Logistics). T138B is a SAP standard pooled table used for storing Material master screen sequence control related data in SAP. It comes under the package MG.

SAP T138B table

Table T138B technical data

TableT138B
Data storingMaterial master screen sequence control
ModuleLO
ComponentLO-MD
SAP PackageMG
Delivery ClassS – System table, data changes have the status of program changes
Table CategoryPOOLED

SAP T138B 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 T138B table.

  • WINX1
    Its data type is P (Packed number (number with fixed number of decimal places)) with field length 2
  • WINY1
    Its data type is P (Packed number (number with fixed number of decimal places)) with field length 2
  • WINY2
    Its data type is P (Packed number (number with fixed number of decimal places)) with field length 2
  • CALKZ
    Its data type is C (Character String) with field length 1
  • RETKZ
    Its data type is C (Character String) with field length 1
  • DYNGR
    Its a key field. Its data type is C (Character String) with field length 4
  • FCODE
    Its a key field. Its data type is C (Character String) with field length 20
  • MBREF
    Its a key field. Its data type is C (Character String) with field length 4
  • DYPNO
    Its a key field. Its data type is C (Character String) with field length 4
  • NADYP
    Its data type is C (Character String) with field length 4
  • NFCOD
    Its data type is C (Character String) with field length 20
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