Data Element list used by SAP ABAP Table FIELDSTRUC (DB-relevant description of DD table fields)
SAP ABAP Table 
FIELDSTRUC (DB-relevant description of DD table fields) is using
| # | Object Type | Object Name | Object Description | Note |
|---|---|---|---|---|
 |
|
|||
| 1 |  Data Element |
DATATYPE_D | Data Type in ABAP Dictionary | |
| 2 | Data Element |
DBDEFVAL | Description for screen field: default value | |
| 3 | Data Element |
DDLENG | Length (No. of Characters) | |
| 4 | Data Element |
DDNULLABLE | Field description for screen: null, not null, undefined | |
| 5 | Data Element |
DECIMALS | Number of Decimal Places | |
| 6 | Data Element |
KEYFLAG | Identifies a key field of a table | |
