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
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
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.
How do you validate the selection criteria of a report? And how do you display initial values in a selection screen? The selection criteria is validated in the processing block of the AT SELECTION SCREEN event for the input values on the screen and respective messages can be sent. To display initial values in the … Read more
How do you validate the selection criteria of a report? And how do you display initial values in a selection screen? The selection criteria is validated in the processing block of the AT SELECTION SCREEN event for the input values on the screen and respective messages can be sent. To display initial values in the … Read more
In commercial, organizational and technical terms, the client is a self contained unit inthe R3 system, with separate set of Master data and its own set of Tables.When a change is made in one client all other clients are affected in the system – thistype of objects are called Client independent objects.
In commercial, organizational and technical terms, the client is a self contained unit inthe R3 system, with separate set of Master data and its own set of Tables.When a change is made in one client all other clients are affected in the system – thistype of objects are called Client independent objects.
If you want to run a report program with same selections at regular intervals (forexample, for monthly sales statistics), you would not want to enter the same values eachtime. So, ABAP/4 offers you a possibility to combine the desired values for all theseselections in one selection set. You can create as many different selection sets … Read more