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

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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