N2MESSAGE_LINE SAP (ParamDocu: Message-Keys) Structure details
Description: ParamDocu: Message-Keys
Related tables to N2MESSAGE_LINE
Access table N2MESSAGE_LINE
Structure field list including key, data, relationships and ABAP select examples
N2MESSAGE_LINE 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 "ParamDocu: Message-Keys" 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_N2MESSAGE_LINE TYPE N2MESSAGE_LINE.
The N2MESSAGE_LINE table consists of various fields, each holding specific information or linking keys about ParamDocu: Message-Keys data available in SAP. These include DTID (Document Category ID), DTVERS (Version Number), DEID (Ident. of Documentation Element), ETID (Ident of the DE to DC Assignment).. 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:Display/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Can be enhanced (character-type)
SAP N2MESSAGE_LINE 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 |
| OBJTYPE | Object Type for Message: Header, Element, Table | N2_OBJTYPE | CHAR | 8 | N2_OBJTYPE | ||||
| DTID | Document Category ID | N2_DTID | CHAR | 10 | N2_DTID | DTY | N2_DTID | ||
| DTVERS | Version Number | N2_VERS | NUMC | 3 | N2_VERS | ||||
| DEID | Ident. of Documentation Element | N2_DEID | CHAR | 10 | Assigned to domain | N2_DEID | |||
| ETID | Ident of the DE to DC Assignment | N2_ETID | NUMC | 4 | Assigned to domain | N2_ETID | |||
| DESEQ | Print Sequence of Doc.Elements | N2_DESEQ | NUMC | 5 | NUM05 | ||||
| PARNAM | Name of a Screen Element | SCRFNAME | CHAR | 132 | DYNFNAM | ||||
| LINECMT | for LINNO in Message Box | N2_LINECMT | CHAR | 10 | N2_LINECMT | ||||
| MESS_ID | Message identification | MSGID | CHAR | 20 | Assigned to domain | ARBGB | |||
| MESS_TY | Message Type | MSGTY | CHAR | 1 | MSGAR | ||||
| MESS_NO | System Message Number | MSGNO | CHAR | 3 | Assigned to domain | MSGNR | |||
| MESS_V1 | Message variable 01 | MSGV1 | CHAR | 50 | CHAR50 | ||||
| MESS_V2 | Message variable 02 | MSGV2 | CHAR | 50 | CHAR50 | ||||
| MESS_V3 | Message variable 03 | MSGV3 | CHAR | 50 | CHAR50 | ||||
| MESS_V4 | Message variable 04 | MSGV4 | CHAR | 50 | CHAR50 |
| Key field | Non-key field |
How do I retrieve data from SAP structure N2MESSAGE_LINE using ABAP code?
As N2MESSAGE_LINE 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 N2MESSAGE_LINE as there is no data to select.How to access SAP table N2MESSAGE_LINE
Within an ECC or HANA version of SAP you can also view further information about N2MESSAGE_LINE 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