MEMHIST SAP (SAP Memory Statistics: History) Structure details
Description: SAP Memory Statistics: History
Structure field list including key, data, relationships and ABAP select examples
MEMHIST 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 "SAP Memory Statistics: History" 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_MEMHIST TYPE MEMHIST.
The MEMHIST table consists of various fields, each holding specific information or linking keys about SAP Memory Statistics: History data available in SAP. These include EM_ALLOCTD (SAP memory statistics: history: EM allocated [MB]), EM_MX_USED (SAP memory statistics: history: EM (maximum) used [MB]), EM_TOTAL (SAP memory statistics: history: EM available [MB]), EM_SIZE (SAP memory statistics: history: EM memory requirements [MB]).. 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: Cannot Be Enhanced
SAP MEMHIST 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 |
| EM_ATTACHD | SAP memory statistik: history: EM attached [MB] | MEMHISEMAT | INT4 | 10 | INT4 | ||||
| EM_ALLOCTD | SAP memory statistics: history: EM allocated [MB] | MEMHISEMAL | INT4 | 10 | INT4 | ||||
| EM_MX_USED | SAP memory statistics: history: EM (maximum) used [MB] | MEMHISEMUD | INT4 | 10 | INT4 | ||||
| EM_TOTAL | SAP memory statistics: history: EM available [MB] | MEMHISEMTT | INT4 | 10 | INT4 | ||||
| EM_SIZE | SAP memory statistics: history: EM memory requirements [MB] | MEMHISEMSZ | INT4 | 10 | INT4 | ||||
| HEAP_USED | SAP memory statistics: history: heap currently used [bytes] | MEMHISHPUD | INT4 | 10 | INT4 | ||||
| HEAP_TOTAL | SAP memory statistics: history: heap total [bytes] | MEMHISHPTT | INT4 | 10 | INT4 | ||||
| BLCKSIZEKB | EM-Data: Block size in KB | BLKSIZEKB | INT4 | 10 |
| Key field | Non-key field |
How do I retrieve data from SAP structure MEMHIST using ABAP code?
As MEMHIST 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 MEMHIST as there is no data to select.How to access SAP table MEMHIST
Within an ECC or HANA version of SAP you can also view further information about MEMHIST and the data within it using relevant transactions such asSE11 (ABAP Dictionary Maintenance)
SM30 (Maintain Table Data)
SE80 (Object Navigator)
SE16 (Data Browser).
Search for further information about these or an SAP related objects