KOMK1 SAP (FI Document Header Communication Table) Structure details
Description: FI Document Header Communication Table
Structure field list including key, data, relationships and ABAP select examples
KOMK1 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 "FI Document Header Communication Table" 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_KOMK1 TYPE KOMK1.
The KOMK1 table consists of various fields, each holding specific information or linking keys about FI Document Header Communication Table data available in SAP. These include BELNR (Internal Document Number for the FI Interface), GJAHR (Fiscal Year), BLART (Document Type), BLDAT (Document Date in Document).. 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 or numeric)
SAP KOMK1 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 |
BUKRS | Company Code | BUKRS | CHAR | 4 | T001 | BUKRS | BUK | C_T001 | |
BELNR | Internal Document Number for the FI Interface | INTBL | CHAR | 10 | ALPHA | BELNR | |||
GJAHR | Fiscal Year | GJAHR | NUMC | 4 | GJAHR | GJAHR | GJR | ||
BLART | Document Type | BLART | CHAR | 2 | T003 | BLART | BAR | ||
BLDAT | Document Date in Document | BLDAT | DATS | 8 | DATUM | ||||
BUDAT | Posting Date in the Document | BUDAT | DATS | 8 | DATUM | ||||
MONAT | Fiscal Period | MONAT | NUMC | 2 | MONAT | ||||
WWERT | Translation Date | WWERT_D | DATS | 8 | DATUM | ||||
BKTXT | Document Header Text | BKTXT | CHAR | 25 | TEXT25 | ||||
WAERS | Currency Key | WAERS | CUKY | 5 | TCURC | WAERS | FWS | ||
CURT_1 | 1st Currency Type (FI Interface) | CURT_1 | CHAR | 2 | CURTP | ||||
CURT_2 | 2nd Currency Type (FI Interface) | CURT_2 | CHAR | 2 | CURTP | ||||
CURT_3 | 3rd Currency Type (FI Interface) | CURT_3 | CHAR | 2 | CURTP | ||||
WAER_1 | 1st currency key (FI interface) | WAER_1 | CUKY | 5 | Assigned to domain | WAERS | |||
WAER_2 | 2nd currency key (FI interface) | WAER_2 | CUKY | 5 | Assigned to domain | WAERS | |||
WAER_3 | 3rd currency key (FI interface) | WAER_3 | CUKY | 5 | Assigned to domain | WAERS | |||
KURSF | Exchange rate | KURSF | DEC | 9(5) | EXCRT | KURSF | |||
XBLNR | Reference Document Number | XBLNR1 | CHAR | 16 | XBLNR1 | ||||
GLVOR | Business Transaction | GLVOR | CHAR | 4 | CHAR4 | ||||
XRUEB | Indicator: Document is posted to a previous period | XRUEB | CHAR | 1 | XFELD | ||||
AUGBL | Document Number of the Clearing Document | AUGBL | CHAR | 10 | ALPHA | BELNR | |||
AUGDT | Clearing Date | AUGDT | DATS | 8 | DATUM | ||||
XNEGP | Indicator: Negative posting | XNEGP | CHAR | 1 | XFELD | ||||
REBZG | Number of the Invoice the Transaction Belongs to | REBZG | CHAR | 10 | ALPHA | BELNR |
Key field | Non-key field |
How do I retrieve data from SAP structure KOMK1 using ABAP code?
As KOMK1 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 KOMK1 as there is no data to select.How to access SAP table KOMK1
Within an ECC or HANA version of SAP you can also view further information about KOMK1 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