E2CAWNM SAP (Master characteristic value) Structure details
Description: Master characteristic value
Structure field list including key, data, relationships and ABAP select examples
E2CAWNM 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 "Master characteristic value" 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_E2CAWNM TYPE E2CAWNM.
The E2CAWNM table consists of various fields, each holding specific information or linking keys about Master characteristic value data available in SAP. These include ATNAM (Characteristic Name), ATZHL (Character field, length 4), ATWRT (Characteristic Value), ATFLV (Text string 22 characters).. 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 E2CAWNM 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 |
| MSGFN | Function | MSGFN | CHAR | 3 | MSGFN | ||||
| ATNAM | Characteristic Name | ATNAM | CHAR | 30 | ATNAM | FEA | |||
| ATZHL | Character field, length 4 | CHAR_LG_04 | CHAR | 4 | CHAR_LG_04 | ||||
| ATWRT | Characteristic Value | ATWRT | CHAR | 30 | ATWRT | ||||
| ATFLV | Text string 22 characters | CHAR22 | CHAR | 22 | CHAR22 | ||||
| ATFLB | Text string 22 characters | CHAR22 | CHAR | 22 | CHAR22 | ||||
| ATCOD | Code for value dependency | ATCOD | CHAR | 1 | ATCOD | ||||
| ATSTD | Default value | ATSTD | CHAR | 1 | XFELD | ||||
| ATAWE | Three-digit character field for IDocs | CHAR03 | CHAR | 3 | CHAR3 | ||||
| ATAW1 | Three-digit character field for IDocs | CHAR03 | CHAR | 3 | CHAR3 | ||||
| ATIDN | Object identification | ATIDN | CHAR | 2 | ATIDN | FEI | |||
| DOKNR | Document number | DOKNR | CHAR | 25 | Assigned to domain | ALPHA | DOKNR | CV1 | |
| DOKAR | Document Type | DOKAR | CHAR | 3 | Assigned to domain | DOKAR | CV2 | ||
| DOKTL | Document Part | DOKTL_D | CHAR | 3 | DOKTL | CV4 | |||
| DOKVR | Document Version | DOKVR | CHAR | 2 | DOKVR | CV3 | |||
| SPRAS | Character field of length 1 | CHAR_LG_01 | CHAR | 1 | CHAR_LG_01 | ||||
| TXTNR | Character field, length 4 | CHAR_LG_04 | CHAR | 4 | CHAR_LG_04 | ||||
| DATUV | CHAR08 | CHAR08 | CHAR | 8 | CHAR08 | ||||
| AENNR | Change Number | AENNR | CHAR | 12 | Assigned to domain | AENNR | AENNR | AEN | |
| LKENZ | Deletion Indicator | LKENZ | CHAR | 1 | XFELD | ||||
| ATZHH | Character field, length 4 | CHAR_LG_04 | CHAR | 4 | CHAR_LG_04 | ||||
| ATWHI | Indicator that Subordinate Values Exist | ATWHI | CHAR | 1 | XFELD | ||||
| ATTLV | Text string 22 characters | CHAR22 | CHAR | 22 | CHAR22 | ||||
| ATTLB | Text string 22 characters | CHAR22 | CHAR | 22 | CHAR22 | ||||
| ATPRZ | Indicator: Tolerance Shown as a Percentage | ATPRZ | CHAR | 1 | ATXFE | ||||
| ATINC | Text string 22 characters | CHAR22 | CHAR | 22 | CHAR22 |
| Key field | Non-key field |
How do I retrieve data from SAP structure E2CAWNM using ABAP code?
As E2CAWNM 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 E2CAWNM as there is no data to select.How to access SAP table E2CAWNM
Within an ECC or HANA version of SAP you can also view further information about E2CAWNM 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