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SAP Table DD20L

Matchcode objects

DD20L (Matchcode objects) 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 DD20L to other SAP tables.

Source: DD20L (Matchcode objects)

DD20L table fields

Field Data element Checktable Datatype Length Decimals
MCONAME Name of a matchcode object MCONAME CHAR 10 0
AS4LOCAL Activation Status of a Repository Object AS4LOCAL CHAR 1 0
A Entry activated or generated in this form
L Lock entry (first N version)
N Entry edited, but not activated
S Previously active entry, backup copy
T Temporary version when editing
AS4VERS Version of the entry (not used) AS4VERS NUMC 4 0
APPLCLASS Application class for DD objects (not used) APPLCLASS TAPPL CHAR 4 0
AUTHCLASS Activation type AUTHCLASS_ NUMC 2 0
01 Nametab generation not in online (only via C program)
02 C structures must be adapted when tables are changed
10 Initial table required before R3TRANS runs
00 No classification
VIEWNAME Name of SAP table view VIEWNAME CHAR 30 0
ROOTTAB Primary table of an aggregate ROOTTAB CHAR 30 0
POOL Pool in which matchcodes of a MC object are stored MCPOOL CHAR 10 0
AS4USER Last Changed by AS4USER CHAR 12 0
AS4DATE Date of Last Change AS4DATE DATS 8 0
AS4TIME Last changed at AS4TIME TIMS 6 0
ACTFLAG Activation flag ACTFLAG CHAR 1 0
NULL Start of activation or activation successful
I Internal checks successful
U External checks for object OK or table as dependent faulty
MASTERLANG Original Language in Repository objects MASTERLANG T002 LANG 1 0

DD20L foreign key relationships

Table Field Foreign key table Foreign key field Check table Check field
DD20L APPLCLASS DD20L APPLCLASS TAPPL R/3-DDIC: Application classes APPLCLASS
DD20L MASTERLANG DD20L MASTERLANG T002 Language Keys (Component BC-I18) SPRAS