SAP ABAP Data Element BU_FNPBC (Function module before screen callup (PBC))
Hierarchy
SAP_BASIS (Software Component) SAP Basis Component
   BC-SRV-BP (Application Component) Business Partner Foundation
     S_BUPA_GENERAL (Package) SAP Business Partner: Basic Components
Basic Data
Data Element BU_FNPBC
Short Description Function module before screen callup (PBC)  
Data Type
Category of Dictionary Type D   Domain
Type of Object Referenced     No Information
Domain / Name of Reference Type FUNCNAME    
Data Type CHAR   Character String 
Length 30    
Decimal Places 0    
Output Length 30    
Value Table TFDIR    
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 ScreenCall 
Medium 15 Bef screen call 
Long 20 Before screen callup 
Heading 30 Before screen callup 
Documentation

Definition

Function module that is called before the screen is called. The event is called if the BDT

  • goes to a new standard screen
  • goes to a new additional screen

The event is not called if the BDT

  • stays on the old screen (such as during the "Check" function)
  • returns from an additional screen to the calling screen

Use

When using tabular entries (step loop), you can start the dialog here.

The following activities are carried out:

  • Initial line reset to 1
  • All entries deselected

Note

In online processing, the BDT calls the PBC function modules of the views that are on the current screen before calling the screen.

In direct input, the PBC function modules are not called.

History
Last changed by/on SAP  20110908 
SAP Release Created in