SAP Table USR21

User Name/Address Key Assignment

USR21 (User Name/Address Key Assignment) 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 USR21 to other SAP tables.

USR21 table fields

Field Data element Checktable Datatype Length Decimals
MANDT Client MANDT CLNT 3 0
BNAME User Name in User Master Record XUBNAME USR02 CHAR 12 0
PERSNUMBER Person number AD_PERSNUM ADRP CHAR 10 0
ADDRNUMBER Address number AD_ADDRNUM ADRC CHAR 10 0
KOSTL Cost center XUKOSTL CHAR 8 0
START_MENU Start menu XUSTART CHAR 30 0
IDADTYPE Address Type of the Identity SUIDADTYPE NUMC 2 0
00 User's Old Type 3 Address
01 Technical User
02 Identity (User Account with BP Person)
03 Identity with BP Person, BP Organization and Type 3 Address
04 Identity with Workplace Address
BPPERSON Business Partner GUID BU_PARTNER_GUID RAW 16 0
ORGANIZATION Business Partner GUID BU_PARTNER_GUID RAW 16 0
RESPONSIBLE User Responsible for Technical User Account SUIDRESPONSIBLE CHAR 12 0
TECHDESC Description of the Technical User Account SUIDTECHDESC CHAR 80 0
IDENTITY_GUID GUID of the Identity SUID_GUID RAW 16 0

USR21 foreign key relationships

Table Field Foreign key table Foreign key field Check table Check field
USR21 ADDRNUMBER * ADRC Addresses (Business Address Services) DATE_FROM
USR21 ADDRNUMBER * ADRC Addresses (Business Address Services) NATION
USR21 ADDRNUMBER * ADRC Addresses (Business Address Services) CLIENT
USR21 ADDRNUMBER USR21 ADDRNUMBER ADRC Addresses (Business Address Services) ADDRNUMBER
USR21 BNAME * USR02 Logon Data (Kernel-Side Use) MANDT
USR21 BNAME USR21 BNAME USR02 Logon Data (Kernel-Side Use) BNAME
USR21 PERSNUMBER * ADRP Persons (Business Address Services) NATION
USR21 PERSNUMBER * ADRP Persons (Business Address Services) CLIENT
USR21 PERSNUMBER USR21 PERSNUMBER ADRP Persons (Business Address Services) PERSNUMBER
USR21 PERSNUMBER * ADRP Persons (Business Address Services) DATE_FROM