/SDF/LC_HEAPUSG SAP (data structure for heap usage) Structure details

Dictionary Type: Structure
Description: data structure for heap usage




ABAP Code to SELECT data from /SDF/LC_HEAPUSG
Related tables to /SDF/LC_HEAPUSG
Access table /SDF/LC_HEAPUSG




Structure field list including key, data, relationships and ABAP select examples

/SDF/LC_HEAPUSG 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 "data structure for heap usage" 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_/SDF/LC_HEAPUSG TYPE /SDF/LC_HEAPUSG.

The /SDF/LC_HEAPUSG table consists of various fields, each holding specific information or linking keys about data structure for heap usage data available in SAP. These include TOTAL_HEAP (), OMS_MALLOC ().. 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:
Display/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Not classified


SAP /SDF/LC_HEAPUSG structure 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
RESERVED 0
TOTAL_HEAP 0
OMS_MALLOC 0

Key field Non-key field



How do I retrieve data from SAP structure /SDF/LC_HEAPUSG using ABAP code?

As /SDF/LC_HEAPUSG 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 /SDF/LC_HEAPUSG as there is no data to select.

How to access SAP table /SDF/LC_HEAPUSG

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

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


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