SAP ABAP Data Element WSTN_EXTENDPO (Default for "extend purchase order" flag)
Hierarchy
EA-RETAIL (Software Component) SAP Enterprise Extension Retail
   LO-MD-MM (Application Component) Material Master
     WSTRN (Package) Prepack Allocation Planning Dialog
Basic Data
Data Element WSTN_EXTENDPO
Short Description Default for "extend purchase order" flag  
Data Type
Category of Dictionary Type D   Domain
Type of Object Referenced     No Information
Domain / Name of Reference Type XFELD    
Data Type CHAR   Character String 
Length 1    
Decimal Places 0    
Output Length 1    
Value Table      
Further Characteristics
Search Help: Name    
Search Help: Parameters    
Parameter ID   
Default Component name    
Change document    
No Input History    
Basic direction is set to LTR    
No BIDI Filtering    
Field Label
  Length  Field Label  
Short 10 Extend PO 
Medium 15 Extend PO 
Long 35 Extend Purchase Order 
Heading
Documentation

Definition

If you select this flag, existing Purchase Orders generated from the Prepack Allocation Planning tool will be extended, if possible. If you do not select this flag, new Purchase Orders will be generated instead of adding new items to an existing Purchase Order.

Of course, the rules you have set up forr how Purchase Orders are to be split will still be respected (see Maintain Split Criteria for Allocation Table Follow-On Document Generation).

History
Last changed by/on SAP  20020506 
SAP Release Created in 110