Table/Structure Field list used by SAP ABAP Program LDRVNFA4 (form add_message_line)
SAP ABAP Program 
LDRVNFA4 (form add_message_line) is using
Class Method (1)| # | Object Type | Object Name | Object Description | Note |
|---|---|---|---|---|
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| 1 |  Table/Structure Field |
DRVN_MSG - MSGID | Message Class | |
| 2 | Table/Structure Field |
DRVN_MSG - MSGNO | Message Number | |
| 3 | Table/Structure Field |
DRVN_MSG - MSGTY | Message Type | |
| 4 | Table/Structure Field |
DRVN_MSG - MSGV1 | Message Variable | |
| 5 | Table/Structure Field |
DRVN_MSG - MSGV2 | Message Variable | |
| 6 | Table/Structure Field |
DRVN_MSG - MSGV3 | Message Variable | |
| 7 | Table/Structure Field |
DRVN_MSG - MSGV4 | Message Variable | |
| 8 | Table/Structure Field |
DRVN_TREE - TEXT | Derivation: Messages, descriptions...general text field | |
| 9 | Table/Structure Field |
LVC_S_LAYI - FIELDNAME | ALV control: Field name of internal table field | |
| 10 | Table/Structure Field |
LVC_S_LAYN - EXP_IMAGE | Tree Control: Icon / Image | |
| 11 | Table/Structure Field |
LVC_S_LAYN - N_IMAGE | Tree Control: Icon / Image | |
| 12 | Table/Structure Field |
TREEMBNODE - EXP_IMAGE | Tree Control: Icon / Image | |
| 13 | Table/Structure Field |
TREEMBNODE - N_IMAGE | Tree Control: Icon / Image |
