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SAP Table MAST

Material to BOM Link

MAST (Material to BOM Link) is a standard table in SAP R\3 ERP systems. Below you can find the technical details of the fields that make up this table. Key fields are marked in blue.

Additionally we provide an overview of foreign key relationships, if any, that link MAST to other SAP tables.

MAST table fields

Field Data element Checktable Datatype Length Decimals Possible values
MANDT
Client
MANDT T000
CLNT
3 0
MATNR
Material Number
MATNR MARA
CHAR
18 0
WERKS
Plant
WERKS_D T001W
CHAR
4 0
STLAN
BOM Usage
STLAN T416
CHAR
1 0
STLNR
Bill of material
STNUM
CHAR
8 0
STLAL
Alternative BOM
STALT
CHAR
2 0
LOSVN
From Lot Size
LOSVN
QUAN
13 3
LOSBS
To Lot Size
LOSBS
QUAN
13 3
ANDAT
Date record created on
ANDAT
DATS
8 0
ANNAM
User who created record
ANNAM
CHAR
12 0
AEDAT
Changed On
AEDAT
DATS
8 0
AENAM
Name of Person Who Changed Object
AENAM
CHAR
12 0
CSLTY
Indicator: configured material (material variant)
CSLTY
CHAR
1 0

MAST foreign key relationships

Table Field Foreign key table Foreign key field Check table Check field
MAST MANDT MAST MANDT T000
Clients
MANDT
MAST MATNR MAST MANDT MARA
General Material Data
MANDT
MAST MATNR MAST MATNR MARA
General Material Data
MATNR
MAST STLAN MAST STLAN T416
BOM Usage - Item Statuses
STLAN
MAST STLAN MAST MANDT T416
BOM Usage - Item Statuses
MANDT
MAST WERKS MAST MANDT T001W
Plants/Branches
MANDT
MAST WERKS MAST WERKS T001W
Plants/Branches
WERKS