SAP COML_APPLHIERR Screen Structure: Application/Hierarchy Assignment Table data and field list

COML_APPLHIERR 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 "Screen Structure: Application/Hierarchy Assignment" 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_COML_APPLHIERR TYPE COML_APPLHIERR.

The COML_APPLHIERR table consists of various fields, each holding specific information or linking keys about Screen Structure: Application/Hierarchy Assignment data available in SAP. These include HIERARCHY (Category Hierarchy Used), HG (Hierarchy)... 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. .

COML_APPLHIERR structure Technical Details:

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


SAP COML_APPLHIERR 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 COML_APPLHIERR 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
APPLICATIONApplication to Which the Category Hierarchy Is Assigned COMT_APPLICATIONCHAR20Assigned to domainCOM_APPLICATION
HIERARCHYCategory Hierarchy Used COMT_USED_CATGRPRAW16SYSUUID
HGHierarchy COMT_HGCHAR32CHAR32

Key field Non-key field



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

As COML_APPLHIERR 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 COML_APPLHIERR as there is no data to select.

How to access SAP table COML_APPLHIERR

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

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