SAP COMS_ALTID_FIELD_LOCK Structure for Locking Alternative IDs Table data and field list

COMS_ALTID_FIELD_LOCK 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 "Structure for Locking Alternative IDs" 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_COMS_ALTID_FIELD_LOCK TYPE COMS_ALTID_FIELD_LOCK.

The COMS_ALTID_FIELD_LOCK table consists of various fields, each holding specific information or linking keys about Structure for Locking Alternative IDs data available in SAP. These include FIELDVALUE (Field Value for Alternative IDs), PRODUCT_GUID (Internal Unique ID of Product)... 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. .

COMS_ALTID_FIELD_LOCK structure Technical Details:

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

SAP COMS_ALTID_FIELD_LOCK 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 COMS_ALTID_FIELD_LOCK 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
CLIENT	Client	MANDT	CLNT	3	Assigned to domain		MANDT
FIELDVALUE	Field Value for Alternative IDs	COMT_ALTID_FIELDVALUE	CHAR	255			CHAR255
PRODUCT_GUID	Internal Unique ID of Product	COMT_PRODUCT_GUID_BAPI	CHAR	32			SYSUUID_C

Key field

Non-key field

< COMS_ALTID_FIELD_KEY - Keys for Alternative Product ID Fields COMS_ALTID_GENERATE_MODE - Structure for Generation Mode of ID Types >

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

As COMS_ALTID_FIELD_LOCK 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 COMS_ALTID_FIELD_LOCK as there is no data to select.

How to access SAP table COMS_ALTID_FIELD_LOCK

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

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