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ABENDDICDDL_DEFINE_TABLE_FKPRPS - DDICDDL DEFINE TABLE FKPRPS

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- DEFINE TABLE, foreign_key_annos

$[@AbapCatalog.foreignKey.label : '...'$]
$[@AbapCatalog.foreignKey.keyType : key_type$]
$[@AbapCatalog.foreignKey.screenCheck : true$|false$]
$[@AbapCatalog.foreignKey.messageClass : msg_cls$]
$[@AbapCatalog.foreignKey.messageNumber : msg_no$]

Effect

Annotations used to specify properties for a foreign key dependency of a table field defined using foreign_key in the definition of a DDIC database table using the Dictionary DDL statement DEFINE TABLE.

• In quotation marks, @AbapCatalog.foreignKey.label defines the short text of the foreign key in the original language of the database table.

• @AbapCatalog.foreignKey.keyType defines the type of the foreign key fields. key_type can be specified as:

• #NON_KEY - No key fields/candidates

• #KEY - Key fields/candidates

• #TEXT_KEY - Key fields of a text table

• @AbapCatalog.foreignKey.screenCheck enables or disables the foreign key dependency for the input check.

• @AbapCatalog.foreignKey.messageClass and @AbapCatalog.foreignKey.messageNumber specify the message class msg_class and message number msg_no for the message of the input check.

Example

See foreign_key.

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