SAP ABAP Table Field VBID_ACF_TRACELV-UNAME (User Name in User Master Record)
Hierarchy
SAP_UI (Software Component) User Interface Technology
   CA-UI2-VBZ (Application Component) Visual Business -> please use CA-GTF-VBZ
     VBI_DATABASE (Package) Visual Business Database Layer
Basic Data
Table VBID_ACF_TRACELV     User specific ACF trace level (for debugging issues)
Field UNAME     User Name in User Master Record
Position 2    
Field Attributes
Key    
Mandatory    
Data Element XUBNAME     User Name in User Master Record
Check Table USR02     Logon Data (Kernel-Side Use)
Nesting depth for includes 0    
Internal ABAP Type C     Character String
Internal Length in Bytes 12    
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) 12    
Number of Decimal Places 0    
Domain name XUBNAME     User Name in User Master Record
Origin of an input help (F4) P     Input help implemented with check table
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 100