SAP ABAP Data Element R_SECKEYKIND (TTYP: Radio Button for Definition of the Secondary Key)

Hierarchy

☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-DWB-DIC-ED (Application Component) Dictionary Maintenance
     ⤷ SEDD (Package) DDIC Editor

Basic Data

Data Element	R_SECKEYKIND
Short Description	TTYP: Radio Button for Definition of the Secondary Key

Data Type

Category of Dictionary Type	D	Domain
Type of Object Referenced		No Information
Domain / Name of Reference Type	DDBOOL
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	0
Medium	0
Long	0
Heading	0

Documentation

The following possibilities are permitted for secondary keys:

• Key components
  Components of the line type are specified explicitly as key components (explicit key specification).
  
• Line Type
  The line type of the table is used as key. This definition makes sense, particularly for tables without a structure, since no key components can be defined for them. Access to the table line of a structureless table is possible in ABAP using pseudo components TABLE_LINE.

History

Last changed by/on	SAP	20100420
SAP Release Created in	710