SAP X030L Table in S/4 HANA - Nametab Header, Database Structure DDNTT
X030L is a standard SAP Table which is used to store Nametab Header, Database Structure DDNTT data and is available within SAP S/4 HANA systems and previous ECC R/3 systems. Below is the technical details and the field list relevant for an SAP S/4 HANA system, see here for details and fields available within the SAP R/3 version of the X030L table(ECC)
Delivery Class:
Display/Maintenance via SM30: Display/Maintenance Allowed but with Restrictions
Enhancement category: Not classified
Dictionary Type: Structure
Database Table: X030L
X030L table structure field list
Below is the full X030L field list that makes up the SAP database table structure, including key fields, description, data type and other technical details of each field
| Field | Description | Data Element | Data Type | length (Dec) | Check table | Conversion Routine | Domain Name | MemoryID | SHLP | SHLP Field |
| TABNAME | Table Name | TABNAME | CHAR | 30(0) | AS4TAB | DTB | ||||
| DBASE | Internal Name for Database | INTBASE | CHAR | 1(0) | CHAR1 | |||||
| UUID | Global Unique ID for table | UUID | RAW | 16(0) | UUID | |||||
| CRSTAMP | Time of nametab generation | CRSTAMP | CHAR | 14(0) | TIMESTMP | |||||
| ABSTAMP | ABAP Time Stamp | ABSTAMP | CHAR | 14(0) | TIMESTMP | |||||
| DYSTAMP | Dynpro Time Stamp | DYSTAMP | CHAR | 14(0) | TIMESTMP | |||||
| FLDCNT | Number of table fields | FLDCNT | RAW | 2(0) | NTABLONG | |||||
| TABLEN | Table length in bytes | TABLENGTH | RAW | 4(0) | DDRAW4 | |||||
| KEYCNT | Number of key fields in table | KEYCNT | RAW | 1(0) | NTABSHORT | |||||
| KEYLEN | Length of Table Key in Bytes | KEYLENGTH | RAW | 2(0) | NTABLONG | |||||
| CLPOS | Position number of the client field in the table | CLPOS | RAW | 1(0) | NTABSHORT | |||||
| TABTYPE | Type of the Dictionary object | TABTYPE | CHAR | 1(0) | TABTYPE | |||||
| TABFORM | How the Dictionary object is implemented in the database | TABFORM | CHAR | 1(0) | TABFORM | |||||
| REFNAME | Name of physical table (for pool/cluster/view) | REFNAME | CHAR | 30(0) | Assigned to domain | AS4TAB | ||||
| FLAGBYTE | Flag of length 1 byte for table attributes | TABFLAG_D | RAW | 1(0) | NTABSHORT | |||||
| EXROUT | Flag if table to be compressed | EXROUT | RAW | 1(0) | NTABSHORT | |||||
| FLAG3 | Flag of length 1 byte for table attributes | TABFLAG_D | RAW | 1(0) | NTABSHORT | |||||
| FLAG4 | Flag of length 1 byte for table attributes | TABFLAG_D | RAW | 1(0) | NTABSHORT | |||||
| FLAG5 | Flag of length 1 byte for table attributes | TABFLAG_D | RAW | 1(0) | NTABSHORT | |||||
| FLAG6 | Flag of length 1 byte for table attributes | TABFLAG_D | RAW | 1(0) | NTABSHORT | |||||
| BUFSTATE | Buffering type of table | BUFSTATE | CHAR | 1(0) | BUFSTATE | |||||
| BUFPARM | Supplementary information in generic buffering | BUFPARM | RAW | 2(0) | NTABLONG | |||||
| ALIGN | Table alignment | ALIGNMENT | RAW | 1(0) | NTABSHORT | |||||
| POINTERLG | Pointer length with which nametab was generated | POINTERLG | RAW | 1(0) | NTABSHORT | |||||
| UNICODELG | Unicode length with which runtime object was generated | UNICODELG | RAW | 1(0) | NTABSHORT | |||||
| COMPCNT | ABAP Dictionary: Number of Fields with Depth 0 | DDCOMPCNT | RAW | 2(0) | NTABLONG | |||||
| LEAFCNT | ABAP Dictionary: Leaf Content of Structure | DDLEAFCNT | RAW | 2(0) | NTABLONG | |||||
| DBSQLTIMESTMP | Longer Time Stamp for OpenSQL | DBSQLTIMESTMP | CHAR | 17(0) | ||||||
| ADD_DATA | Field for Additional Information | ADD_DATA | RAW | 128(0) |
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