SAP Function Module DB_MAP_DDFIELDS
Maps a table of DD fields onto the DB fields
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The Function Module DB_MAP_DDFIELDS (Maps a table of DD fields onto the DB fields) is a standard Function Module in SAP ERP and is part of the function group SDB2 within the package SDIC.
Technical Information
| Function Module | DB_MAP_DDFIELDS |
| Short Text | Maps a table of DD fields onto the DB fields |
| Function Group | SDB2 |
| Package | SDIC |
| Module Type | Normal Module |
Importing Parameters
These are the IMPORTING parameters of this function module.
| Parameter Name | Type | Associated Type | Default Value | Short Text |
|---|---|---|---|---|
| DBSYS | LIKE | SY-DBSYS | SY-DBSYS | |
| NULLABLE | LIKE | SPACE | 'X': Do not generate default because nullable | |
| WITH_CHECK | LIKE | SPACE | 'X': with check of length restrictions | |
| WITH_STRING | LIKE | 'X' | 'X': return Type_String for Create table |
Exporting Parameters
This function module does not define any EXPORTING parameters.
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 |
|---|---|---|---|---|
| DBFTYPES | LIKE | DBFTYPE | Table of fields with DB types | |
| DDFIELDS | LIKE | DDFIELD | Table of DD fields |
Exceptions
These are the Exceptions of this function module.
| Exception Name | Short Text |
|---|---|
| NOT_MAPPABLE | Mapping not defined for one of the fields |