SAP ESH_S_HDB_DBSCHEMA ESH on Application Tables: Database Schema Mapping Table data and field list

ESH_S_HDB_DBSCHEMA 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 "ESH on Application Tables: Database Schema Mapping" 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_ESH_S_HDB_DBSCHEMA TYPE ESH_S_HDB_DBSCHEMA.

The ESH_S_HDB_DBSCHEMA table consists of various fields, each holding specific information or linking keys about ESH on Application Tables: Database Schema Mapping data available in SAP. These include MANDT (Client), LOGSYS (Logical system), SW_COMP_ID (Software Component), OBJECT_TYPE (Object 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. .

ESH_S_HDB_DBSCHEMA structure Technical Details:

Delivery Class:
Display/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Cannot Be Enhanced

SAP ESH_S_HDB_DBSCHEMA structure fields - Full list of fields found in SAP data dictionary

Looking for S/4HANA specific information? Click here to explore the details, fields and extensibility available for this table in the SAP S/4HANA version of the ESH_S_HDB_DBSCHEMA table. Also check whether the table still exists or has been transformed into a CDS view as part of the HANA simplifications.

Field	Description	Data Element	Data Type	length (Dec)	Check table	Conversion Routine	Domain Name	MemoryID	SHLP
MANDT	Client	MANDT	CLNT	3	Assigned to domain		MANDT
LOGSYS	Logical system	LOGSYS	CHAR	10	Assigned to domain	ALPHA	LOGSYS
SW_COMP_ID	Software Component	ESH_E_OM_SYSREL	CHAR	32
OBJECT_TYPE	Object Type	ESH_E_OM_OBJECT_TYPE	CHAR	20			ESH_D_OM_OBJECT_TYPE
NODE_NAME	Node Name	ESH_E_OM_NODE_NAME	CHAR	20			ESH_D_OM_NODE_NAME
HDB_DBSCHEMA	Database Schema	ESH_E_HDB_DBSCHEMA	CHAR	64			ESH_D_HDB_DBSCHEMA
HDB_DBTABNAME	Database table name	ESH_E_HDB_DBTABNAME	CHAR	64			ESH_D_HDB_DBTABNAME
MOD_USER	Last Modification User	ESH_E_ADM_BIN_LAST_MOD_USER	CHAR	12			SYCHAR12
MOD_TIMESTAMP	ESH: Timestamp	ESH_E_ADM_TIMESTAMP	DEC	15			TZNTSTMPS

Key field

Non-key field

< ESH_S_HDB_DBMAP - Object Node to DB Table / DB Schema Mapping ESH_S_HDB_DBTAB - DB Table with Schema Name >

How do I retrieve data from SAP structure ESH_S_HDB_DBSCHEMA using ABAP code?

As ESH_S_HDB_DBSCHEMA 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 ESH_S_HDB_DBSCHEMA as there is no data to select.

How to access SAP table ESH_S_HDB_DBSCHEMA

Within an ECC or HANA version of SAP you can also view further information about ESH_S_HDB_DBSCHEMA and the data within it using relevant transactions such as

SE11 (ABAP Dictionary Maintenance)
SM30 (Maintain Table Data)
SE80 (Object Navigator)
SE16 (Data Browser).