SAP MDLB Table in S/4 HANA - Header data for subcontracting components









MDLB is a standard SAP Table which is used to store Header data for subcontracting components data and is available within SAP S/4 HANA systems and previous ECC R/3 systems. Below is the technical details and the field list relevant for an SAP S/4 HANA system, see here for details and fields available within the SAP R/3 version of the MDLB table(ECC)

Delivery Class:
Display/Maintenance via SM30: Display/Maintenance Allowed but with Restrictions
Enhancement category: Can be enhanced (character-type or numeric)
Dictionary Type: Structure
Database Table: MDLB


MDLB table structure field list

Below is the full MDLB field list that makes up the SAP database table structure, including key fields, description, data type and other technical details of each field


Field Description Data Element Data Type length (Dec) Check table Conversion Routine Domain Name MemoryID SHLP SHLP Field
EBELNPurchasing Document NumberEBELNCHAR10(0) ALPHAEBELNBESMEKK_CEBELN
EBELPItem Number of Purchasing DocumentEBELPNUMC5(0) EBELPBSP
EBELEDelivery Schedule Line CounterEETENNUMC4(0) EETEN
BANFNPurchase Requisition NumberBANFNCHAR10(0) ALPHABANFNBANMBAN_CBANFN
BNFPOItem number of purchase requisitionBNFPONUMC5(0) BNFPOBAP
PLNUMPlanned OrderPLNUMCHAR10(0) ALPHAPLNUMPAFPLNUMPLNUM
KNTTPAccount Assignment CategoryKNTTPCHAR1(0) KNTTPKNT
SOBKZSpecial Stock IndicatorSOBKZCHAR1(0) SOBKZ
KZVBRConsumption postingKZVBRCHAR1(0) KZVBR
KZBWSValuation of Special StockKZBWSCHAR1(0) KZBWS
BESKZProcurement TypeBESKZCHAR1(0) BESKZMBS
SOBESSpecial procurement typeSOBESCHAR1(0) SOBES
KDAUFSales Order NumberKDAUFCHAR10(0) ALPHAVBELNAUN
KDPOSItem number in Sales OrderKDPOSNUMC6(0) NUM06KPO
KDEINDelivery schedule for sales orderKDEINNUMC4(0) NUM04
PSPELWBS ElementPS_POSNRNUMC8(0) ABPSPPS_POSNR
WAMNGIssued QuantityWAMNGQUAN13(3) MENG13
WAWRTSum of the values of goods issuesWAWRTCURR13(2) WERT7
KZEARFinal issue for this reservationKZEARCHAR1(0) XFELD
LIFNRAccount Number of Vendor or CreditorLIFNRCHAR10(0) LFA1ALPHALIFNRLIFKRED_CLIFNR
AUFPL_ORDRouting number of operations in the orderCO_AUFPLNUMC10(0) AUFPL
APLZL_ORDGeneral counter for orderCO_APLZLNUMC8(0) CO_APLZL




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