SAP table TFK2600 (Document Number Assignment: Document Type)

SAP table TFK2600 has 4 primary key fields being MANDT,NROBJ,APPLK,DOCTYPE.

If you're only analyzing data from a single SAP instance you may omit field MANT in your relationships as it will we the same across the entire dataset. On the other hand, if you're combining data from multiple SAP instances you need to take MANDT into account.

Field Description Data Type Length Decimals Checktable Data Element
MANDT Client CLNT 3 0 T000 MANDT
NROBJ Number Range Object CHAR 10 0 TFK2600A NROBJ
APPLK Application Area CHAR 1 0 APPLK_KK
* Valid for all application areas
C Convergent FI-CA
M Media Companies
P Public Administration
R Utility company
S Extended FI-CA
T Telecommunications
V Insurance company
X In-house development
DOCTYPE Document Type CHAR 2 0 DOCTYPE_KK