BLPK SAP table for – Document log header

Here we would like to draw your attention to BLPK 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). BLPK is a SAP standard transparent table used for storing Document log header related data in SAP. It comes under the package MD03.

SAP BLPK table

Table BLPK technical data

TableBLPK
Data storingDocument log header
ModulePP
ComponentPP-MRP
SAP PackageMD03
Delivery ClassA – Application table (master and transaction data)
Table CategoryTRANSPARENT

SAP BLPK 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 BLPK table.

  • MANDT : Client
    Its a key field. Its data type is C (Character String) with field length 3
  • AUFNR : Order Number
    Its data type is C (Character String) with field length 12
  • KDAUF : Sales Order Number
    Its data type is C (Character String) with field length 10
  • KDPOS : Item number in Sales Order
    Its data type is N (Character String with Digits Only) with field length 6
  • PKNUM : Control cycle number
    Its data type is C (Character String) with field length 7
  • PKPOS : Kanban item number / control cycle item
    Its data type is N (Character String with Digits Only) with field length 3
  • MENGE : Quantity
    Its data type is P (Packed number (number with fixed number of decimal places)) with field length 7
  • BDENR
    Its data type is C (Character String) with field length 12
  • VAART
    Its data type is C (Character String) with field length 4
  • UNAME : User Name
    Its data type is C (Character String) with field length 12
  • USR01 : User field with 20 characters
    Its data type is C (Character String) with field length 12
  • PRTNR : Production resource/tool number
    Its a key field. Its data type is N (Character String with Digits Only) with field length 10
  • SCHIV
    Its data type is N (Character String with Digits Only) with field length 1
  • MEINH : Unit of Measure
    Its data type is C (Character String) with field length 3
  • VORNE
    Its data type is C (Character String) with field length 4
  • BUDAT : Posting Date in the Document
    Its data type is D (Date (Date: YYYYMMDD)) with field length 8
  • WAKZH
    Its data type is C (Character String) with field length 1
  • FLKZH
    Its data type is C (Character String) with field length 1
  • KAPKZH
    Its data type is C (Character String) with field length 1
  • PLCNF
    Its data type is C (Character String) with field length 1
  • OBART : Object Type
    Its data type is C (Character String) with field length 1
  • OBNUM
    Its data type is C (Character String) with field length 20
  • MATNR : Material Number
    Its data type is C (Character String) with field length 18
  • RSKZG
    Its data type is C (Character String) with field length 1
  • RSNUM : Number of reservation/dependent requirements
    Its data type is N (Character String with Digits Only) with field length 10
  • PWERK : Planning plant for the order
    Its data type is C (Character String) with field length 4
  • ACHARG
    Its data type is C (Character String) with field length 10
  • WERKS : Plant
    Its data type is C (Character String) with field length 4
  • VERID : Production Version
    Its data type is C (Character String) with field length 4
  • DATUM : System Date
    Its data type is D (Date (Date: YYYYMMDD)) with field length 8
  • UZEIT : System Time
    Its data type is T (Time (Time: HHMMSS)) with field length 6
  • REPTP
    Its data type is C (Character String) with field length 2
  • STORN
    Its data type is C (Character String) with field length 1