SAP ABAP Data Element SECKEY_UNIQUE (Indicator for Unique Key)

Hierarchy

☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-DWB-DIC-AC (Application Component) Activation Program, Conversion Program, DB Utility, MC, SPDD
     ⤷ SDTT (Package) DD: Table types

Basic Data

Data Element	SECKEY_UNIQUE
Short Description	Indicator for Unique Key

Data Type

Category of Dictionary Type	D	Domain
Type of Object Referenced		No Information
Domain / Name of Reference Type	AS4FLAG
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	20	Unique Key
Heading	10	Unique

Documentation

For secondary keys of table types, the following key types are allowed:

• Key is unique
  A table with this table type can contain only contain records with a unique key.
  
• Key is non-unique
  A table with this table type can also contain records with a duplicative key.

History

Last changed by/on	SAP	20141013
SAP Release Created in	710