SAP ABAP Table Field USREXTID-EXTID (External ID (plain text or hash value))
Hierarchy
SAP_BASIS (Software Component) SAP Basis Component
   BC-SEC-SNC (Application Component) Secure Network Communications
     SECN (Package) SNC Secure Network Communication
Basic Data
Table USREXTID     Assignment of External ID to Users
Field EXTID     External ID (plain text or hash value)
Position 3    
Field Attributes
Key    
Mandatory    
Data Element EXTID     External ID (plain text or hash value)
Check Table      
Nesting depth for includes 0    
Internal ABAP Type C     Character String
Internal Length in Bytes 112    
Reference table      
Name of Include      
Reference Field (CURR or QTY)      
Check module    
NOT NULL forced X     NOT NULL forced
Data Type in ABAP Dictionary CHAR     Character String
Length (No. of Characters) 112    
Number of Decimal Places 0    
Domain name EXTID     External ID (plain text or hash value)
Origin of an input help (F4)       No input help exists
DD: Flag if it is a table       No / FALSE
DD: Depth for structured types 0    
DD: Component Type E     Data element
Type of Object Referenced       No Information
DD: Indicator for a Language Field       Not selected as language field
Position of the field in the table 0    
History
Last changed by/on SAP  20130604 
SAP Release Created in