D020VT SAP (View of screens - info system) Structure details
Description: View of screens - info system
Structure field list including key, data, relationships and ABAP select examples
D020VT is a standard SAP Structure so does not store data like a database table does. It can be used to define the fields of other actual tables or to process "View of screens - info system" Information within sap ABAP programs.
This is done by declaring abap internal tables, work areas or database tables based on this Structure. These can then be used to store and process the required data appropriately.
i.e. DATA: wa_D020VT TYPE D020VT.
The D020VT table consists of various fields, each holding specific information or linking keys about View of screens - info system data available in SAP. These include DNUM (Screen number), TYPE (Screen type), FNUM (Next screen number), DGRP (Screen group for screen classification).. See below for full list along with technical details, documentation, text table, check tables, foreign key relationships, conversion routines, relevant tcodes and example ABAP select code etc. .
Delivery Class: S - System table, maint. only by SAP, change = modificationDisplay/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Can be enhanced (character-type or numeric)
SAP D020VT structure fields - Full list of fields found in SAP data dictionary
| Field | Description | Data Element | Data Type | length (Dec) | Check table | Conversion Routine | Domain Name | MemoryID | SHLP |
| PROG | Program Name | SCRHPROG | CHAR | 40 | PROGNAME | ||||
| DNUM | Screen number | SCRHDNUM | NUMC | 4 | DYNPRONR | ||||
| TYPE | Screen type | SCRHTYPE | CHAR | 1 | SCRHTYPE | ||||
| FNUM | Next screen number | SCRHFNUM | NUMC | 4 | DYNPRONR | ||||
| DGRP | Screen group for screen classification | SCRHDGRP | CHAR | 4 | SCRPHDGRP | ||||
| CUAN | CHAR01 data element for SYST | SYCHAR01 | CHAR | 1 | SYCHAR01 | ||||
| HDAT | Hold Data | SCRHHDAT | CHAR | 1 | SCRPFLAG | ||||
| SPRA | Screen original language | SCRHSPRA | LANG | 1 | Assigned to domain | ISOLA | SPRAS | ||
| CUPO | CHAR30 for SYST | SYCHAR30 | CHAR | 30 | SYCHAR30 | ||||
| DGEN | Date of screen generation | SCRHGEND | DATS | 8 | SCRPDATE | ||||
| TGEN | Time at which the screen was generated | SCRHGENT | TIMS | 6 | SCRPTIME | ||||
| DTXT | Short text | SCRHDTXT | CHAR | 60 | AS4TEXT | ||||
| CNAM | Author | CNAM | CHAR | 12 | SYCHAR12 | ||||
| CDAT | Created on | RDIR_CDATE | DATS | 8 | SYDATS | ||||
| UNAM | Last changed by | UNAM | CHAR | 12 | SYCHAR12 | ||||
| UDAT | Changed On | RDIR_UDATE | DATS | 8 | SYDATS | ||||
| VALP | BIN1 data element for SYST | SYBIN1 | INT1 | 3 | SYBIN1 | ||||
| DIDX | Box height | DIDX | RAW | 2 | DIDX | ||||
| FILL | Padding character, leading zero | FILL_____4 | CHAR | 1 | FILL_____4 | ||||
| LANF | Loop start line | LANF_____4 | RAW | 1 | LANF_____4 | ||||
| LBLK | Loop block size | LBLK_____4 | RAW | 1 | LBLK_____4 | ||||
| LREP | Loop repeat factor | LREP_____4 | RAW | 1 | LREP_____4 | ||||
| FNAM | Field name | FNAM_____4 | CHAR | 132 | DYNFNAM | ||||
| LTYP | Loop type | LTYP_____4 | CHAR | 1 | LTYP_____4 | ||||
| UCNV | User conversion routine | UCNV_____4 | CHAR | 5 | UCNV_____4 | ||||
| DMAC | Matchcode file name | DMAC_____4 | CHAR | 132 | DYNDMAC | ||||
| FIXF | Obsolete: Fixed font | SCRPFIXF | CHAR | 1 | SCRPCHA1 | ||||
| MILI | BIN1 data element for SYST | SYBIN1 | INT1 | 3 | SYBIN1 | ||||
| KOMP | Switch off screen compression at runtime | SCRPCOMP | CHAR | 1 | SCRPCHA1 |
| Key field | Non-key field |
How do I retrieve data from SAP structure D020VT using ABAP code?
As D020VT is a database structure and not a table it does not store any data in the SAP data dictionary. The ABAP SELECT statement is therefore not appropriate and can not be performed on D020VT as there is no data to select.How to access SAP table D020VT
Within an ECC or HANA version of SAP you can also view further information about D020VT and the data within it using relevant transactions such asSE11 (ABAP Dictionary Maintenance)
SM30 (Maintain Table Data)
SE80 (Object Navigator)
SE16 (Data Browser).
Search for further information about these or an SAP related objects