SAP ABAP Data Element SCRFFFKY (Foreign key check of Dictionary is active)

Hierarchy

☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-DWB-TOO-SCR (Application Component) Screen Painter
     ⤷ SCRP (Package) Screen Painter

Basic Data

Data Element	SCRFFFKY
Short Description	Foreign key check of Dictionary is active

Data Type

Category of Dictionary Type	D	Domain
Type of Object Referenced		No Information
Domain / Name of Reference Type	SCRPFLAG
Data Type	CHAR	Character String
Length	1
Decimal Places	0
Output Length	1
Value Table

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	3	FKy
Medium	18	Foreign key
Long	22	Foreign key
Heading	3	FKy

Documentation

Definition

If a foreign key check is defined for the ABAP/4 Dictionary field, it is always active in the screen. When the screen is generated, a chain of FIELD statements and a SELECT statement are generated at the same time. Depending on whether the field with the foreign key check is a loop field or not, the chain is generated in the flow logic either after the LOOP statement or after the PROCESS AFTER INPUT. This processing sequence cannot be altered.
If you do not want the foreign key check defined for an ABAP/4 Dictionary field, you can deactivate this. In this case, you can still display the possible values with F4.

History

Last changed by/on	SAP	20010130
SAP Release Created in