SAP ABAP Table Field WRF_HIER_ID-ROOT_ID (Root Node)
Hierarchy
EA-RETAIL (Software Component) SAP Enterprise Extension Retail
   LO-MD-MM (Application Component) Material Master
     WRF_GENERIC_HIERARCHY (Package) Generic Hierarchy
Basic Data
Table WRF_HIER_ID     Hierarchy Table
Field ROOT_ID     Root Node
Position 4    
Field Attributes
Key    
Mandatory    
Data Element WRF_ROOTID     Root Node
Check Table *    
Nesting depth for includes 0    
Internal ABAP Type N     Character String with Digits Only
Internal Length in Bytes 6    
Reference table      
Name of Include      
Reference Field (CURR or QTY)      
Check module    
NOT NULL forced       Any NULL or NOT NULL
Data Type in ABAP Dictionary NUMC     Character string with only digits
Length (No. of Characters) 6    
Number of Decimal Places 0    
Domain name WRF_NODEID     Node ID
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  20041209 
SAP Release Created in 111