SAP Function Module DD_TBFD_CHK_KEY
Prüft den Schlüssel einer Tabelle
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The Function Module DD_TBFD_CHK_KEY (Prüft den Schlüssel einer Tabelle) is a standard Function Module in SAP ERP and is part of the function group SDTC within the package SDTB.
Technical Information
| Function Module | DD_TBFD_CHK_KEY |
| Short Text | Prüft den Schlüssel einer Tabelle |
| Function Group | SDTC |
| Package | SDTB |
| Module Type | Normal Module |
Importing Parameters
These are the IMPORTING parameters of this function module.
| Parameter Name | Type | Associated Type | Default Value | Short Text |
|---|---|---|---|---|
| ALLOWED_KEYNUMBER | LIKE | 16 | Maximal erlaubte Anzahl von Schlüsselfeldern |
Exporting Parameters
These are the EXPORTING parameters of this function module.
| Parameter Name | Type | Associated Type | Default Value | Short Text |
|---|---|---|---|---|
| FIELD_OUT_OF_KEY | LIKE | DD03P-FIELDNAME | Letztes Feld eines nichtzus.hängenden Schlüssels | |
| FIELD_WITH_FLOAT | LIKE | DD03P-FIELDNAME | Feldname mit Typ FLTP | |
| FIELD_WITH_STRING | LIKE | DD03P-FIELDNAME | Feldname mit Type String | |
| RCLIST | LIKE | Returncode (enthält alle aufgetretenen Fehler) | ||
| STRINGTYPE | LIKE | DD03P-DATATYPE | Art des Strings |
Changing Parameters
This function module does not define any CHANGING parameters.
Table Parameters
These are the TABLE parameters of this function module.
| Parameter Name | Type | Associated Type | Default Value | Short Text |
|---|---|---|---|---|
| DD03P_TAB | LIKE | DD03P | Felder der aktuell behandelten Tabelle |
Exceptions
This function module does not define any Exceptions.