The events are• INITIALIZATION• AT SELECTION-SCREEN• AT SELECTION-SCREEN ON • START-OF-SELECTION• TOP-OF-PAGE• TOP-OF-PAGE DURING LINE SELECTION• END-OF-PAGE• END-OF-SELECTION• AT USER-COMMAND• AT LINE-SELECTION• AT PF• GET• GET LATE.• AT User Command
The events are• INITIALIZATION• AT SELECTION-SCREEN• AT SELECTION-SCREEN ON • START-OF-SELECTION• TOP-OF-PAGE• TOP-OF-PAGE DURING LINE SELECTION• END-OF-PAGE• END-OF-SELECTION• AT USER-COMMAND• AT LINE-SELECTION• AT PF• GET• GET LATE.• AT User Command
When the table is activated, a physical table definition in the database is added to thetable definition stored in the ABAP/4 Dictionary. The database-independent tabledefinition from the ABAP/4 Dictionary is translated into a definition of the relevantdatabase
When the table is activated, a physical table definition in the database is added to thetable definition stored in the ABAP/4 Dictionary. The database-independent tabledefinition from the ABAP/4 Dictionary is translated into a definition of the relevantdatabase
The relational data model contains not only tables, but also relationships between tables.These relationships are defined in the ABAP/4 Dictionary by foreign keys. An importantfunction of foreign keys is to support data integrity in the relational data model. Foreignkey fields may assume only those values allowed by the check table, in other words,values occurring in … Read more
The relational data model contains not only tables, but also relationships between tables.These relationships are defined in the ABAP/4 Dictionary by foreign keys. An importantfunction of foreign keys is to support data integrity in the relational data model. Foreignkey fields may assume only those values allowed by the check table, in other words,values occurring in … Read more
A matchcode is a tool to search for data records in the system. Matchcodes are an efficient and user-friendly search aid for cases where the key of a record is unknown. It consists of two stages one is Match code object and the other is Matchcode ID. A matchcode object describes the set of all … Read more
A matchcode is a tool to search for data records in the system. Matchcodes are an efficient and user-friendly search aid for cases where the key of a record is unknown. It consists of two stages one is Match code object and the other is Matchcode ID. A matchcode object describes the set of all … Read more
It is often necessary to directly access individual records in a data structure. This is done using unique keys. Number ranges are used to assign numbers to individual database records for a commercial object, to complete the key. Such numbers are e.g. order numbers or material master numbers.
It is often necessary to directly access individual records in a data structure. This is done using unique keys. Number ranges are used to assign numbers to individual database records for a commercial object, to complete the key. Such numbers are e.g. order numbers or material master numbers.