ACHEAD SAP (Fields for Document Header Entry Screen) Structure details
Description: Fields for Document Header Entry Screen
Structure field list including key, data, relationships and ABAP select examples
ACHEAD 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 "Fields for Document Header Entry Screen" 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_ACHEAD TYPE ACHEAD.
The ACHEAD table consists of various fields, each holding specific information or linking keys about Fields for Document Header Entry Screen data available in SAP. These include BUDAT (Posting Date in the Document), XBLNR (Reference Document Number), BKTXT (Document Header Text), BLART (Document Type).. 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: Not classified
SAP ACHEAD 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 |
| BLDAT | Document Date in Document | BLDAT | DATS | 8 | DATUM | ||||
| BUDAT | Posting Date in the Document | BUDAT | DATS | 8 | DATUM | ||||
| XBLNR | Reference Document Number | XBLNR1 | CHAR | 16 | XBLNR1 | ||||
| BKTXT | Document Header Text | BKTXT | CHAR | 25 | TEXT25 | ||||
| BLART | Document Type | BLART | CHAR | 2 | Assigned to domain | BLART | BAR | ||
| BUKRS | Company Code | BUKRS | CHAR | 4 | Assigned to domain | BUKRS | BUK | C_T001 | |
| XINVR_CURV | Indicator: Calculation allowed with inverted exchange rate ? | XINVR_CURV | CHAR | 1 | XFELD | ||||
| KURSF | Exchange rate | KURSF | DEC | 9(5) | EXCRT | KURSF | |||
| WAERS | Currency Key | WAERS | CUKY | 5 | Assigned to domain | WAERS | FWS | ||
| WWERT | Translation Date | WWERT_D | DATS | 8 | DATUM | ||||
| BVORG | Number of Cross-Company Code Posting Transaction | BVORG | CHAR | 16 | BVORG | ||||
| BELNR | Accounting Document Number | BELNR_D | CHAR | 10 | ALPHA | BELNR | BLN | ||
| NUMPG | Number of pages of invoice | J_1ANOPG | NUMC | 3 | J_1ANOPG | ||||
| MONAT | Fiscal Period | MONAT | NUMC | 2 | MONAT | ||||
| BRNCH | Bank Branch | BRNCH | CHAR | 40 | TEXT40 | ||||
| BLART_TXT | 0 | ||||||||
| BUKRS_TXT | 0 | ||||||||
| WAERS_TXT | 0 | ||||||||
| XMWST | Calculate tax automatically | XMWST | CHAR | 1 | XFELD | XTX | |||
| GJAHR | Fiscal Year | GJAHR | NUMC | 4 | GJAHR | GJAHR | GJR |
| Key field | Non-key field |
How do I retrieve data from SAP structure ACHEAD using ABAP code?
As ACHEAD 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 ACHEAD as there is no data to select.How to access SAP table ACHEAD
Within an ECC or HANA version of SAP you can also view further information about ACHEAD 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