DMC_FIELD SAP (DMC: Data Field of a Structure) Table details
Dictionary Type: Table
Description: DMC: Data Field of a Structure
Description: DMC: Data Field of a Structure
Table field list including key, data, relationships and ABAP select examples
DMC_FIELD is a standard SAP Table which is used to store DMC: Data Field of a Structure data and is available within R/3 SAP systems depending on the version and release level.
The DMC_FIELD table consists of various fields, each holding specific information or linking keys about DMC: Data Field of a Structure data available in SAP. These include DSTRUCTURE (GUID in 'CHAR' format with upper-/lowercase (!)), FORKEYFELD (MWB: GUID of a Foreign Key), FIELDNAME (Field Name), IDENT (DMC: Name for Texts).. 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: Cannot Be Enhanced
SAP DMC_FIELD table 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 |
GUID | GUID in 'CHAR' format with upper-/lowercase (!) | GUID_22 | CHAR | 22 | SYSUUID_22 | ||||
DSTRUCTURE | GUID in 'CHAR' format with upper-/lowercase (!) | GUID_22 | CHAR | 22 | DMC_STRUCT | SYSUUID_22 | |||
FORKEYFELD | MWB: GUID of a Foreign Key | DMC_FORKEY_GUID | CHAR | 22 | SYSUUID_22 | ||||
FIELDNAME | Field Name | FIELDNAME | CHAR | 30 | Assigned to domain | FDNAME | DFD | ||
IDENT | DMC: Name for Texts | DMC_FIDENT | CHAR | 20 | DMC_IDENT | ||||
KEYFLAG | Identifies a key field of a table | KEYFLAG | CHAR | 1 | KEYFLAG | ||||
SCRTEXT_L | Long Field Label | SCRTEXT_L | CHAR | 40 | SCRTEXT_L | ||||
SUPPLY_STATUS | MWB: Supply status of field | DMC_FIELD_SUPPLY | NUMC | 2 | DMC_FIELD_SUPPLY | ||||
RULECALL | GUID in 'CHAR' format with upper-/lowercase (!) | GUID_22 | CHAR | 22 | SYSUUID_22 | ||||
SPLIT | DMC: Feature if field is relevant for split or not | DMC_SPLIT | CHAR | 1 | BOOLEAN | ||||
VERSIO | Version Number of Objects | DMC_VERSIO | NUMC | 4 | DMC_VERSIO | ||||
CHNAM | User Name | SYUNAME | CHAR | 12 | SYCHAR12 | ||||
CHANGEDATE | System Date | SYDATUM | DATS | 8 | SYDATS | ||||
AUTHOR | User Name | SYUNAME | CHAR | 12 | SYCHAR12 | ||||
CREATEDATE | System Date | SYDATUM | DATS | 8 | SYDATS | ||||
DESCR | Description | DMC_DESCR | CHAR | 60 | DMC_DSTR | ||||
LEN | DMC: Field Lengths (of Types) | DMC_LEN | NUMC | 6 | |||||
OUTPUTLEN | Output Length | OUTPUTLEN | NUMC | 6 | DDLENG | ||||
DECS | Number of Decimal Places | DECIMALS | NUMC | 6 | DDLENG | ||||
POS | Position of the field in the table | TABFDPOS | NUMC | 4 | AS4POS | ||||
INTTYPE | ABAP data type (C,D,N,...) | INTTYPE | CHAR | 1 | INTTYPE | ||||
DATATYPE | DMC: Field Type | DMC_FLDTYP | CHAR | 32 | DMC_FLDTYP | DMC_DDTYP_SH | |||
IDFIELD | Flag: Identifying Field Content | DMC_IDF | CHAR | 1 | BOOLEAN | ||||
IDCHAR | Identifying Field Value | DMC_IDCHR | CHAR | 128 | DMC_IDCHR | ||||
GCHANGE | Flag: Marks this Field as a Group Exchange | DMC_GCHG | CHAR | 1 | BOOLEAN | ||||
GCHGKIND | Flag: Closer Description of Group Exchange | DMC_GCHK | CHAR | 1 | DMC_GCHK | ||||
TYP_PROP | DMC: Key | DMC_ID | NUMC | 5 | DMC_TYPP | NUMC | |||
CHECKTABLE | Check table of the component | KOMP_CHECK | CHAR | 30 | Assigned to domain | AS4TAB | |||
GCCHAR | DMC: Field Value for Group Exchange | DMC_GCCHR | CHAR | 128 | CHAR128 | ||||
SELPAR | DMC: Selection Parameters for Importing/Converting Data | DMC_SELPAR | CHAR | 1 | BOOLEAN | ||||
AGGREG | DMC: Indicates if the field is relevant for aggregation | DMC_AGGREG | NUMC | 4 | |||||
TECHNICAL | DMC: Flag if structure or field is technical or not | DMC_TECHN | CHAR | 1 | BOOLEAN | ||||
DOMNAME | Domain name | DOMNAME | CHAR | 30 | Assigned to domain | DOMNAME | DD_DOMA | ||
ROLLNAME | Data element (semantic domain) | ROLLNAME | CHAR | 30 | Assigned to domain | ROLLNAME | ROL | DD_DTEL | |
SEQNR | MWB: Sequence Number | DMC_SEQNR | NUMC | 4 | NUMC4 | ||||
NOT_INITIAL | MWB: Field value might not be initial | DMC_FLD_NOT_INITIAL | CHAR | 1 | DMC_BOOLEAN | ||||
UPDATE_LOCK | Boolean Variable (X=True, -=False, Space=Unknown) | BOOLEAN | CHAR | 1 | BOOLEAN |
Key field | Non-key field |
How do I retrieve data from SAP table DMC_FIELD using ABAP code
The following ABAP code Example will allow you to do a basic selection on DMC_FIELD to SELECT all data from the tableDATA: WA_DMC_FIELD TYPE DMC_FIELD.
SELECT SINGLE *
FROM DMC_FIELD
INTO CORRESPONDING FIELDS OF WA_DMC_FIELD
WHERE...
How to access SAP table DMC_FIELD
Within an ECC or HANA version of SAP you can also view further information about DMC_FIELD 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