MSS_PFCACH SAP (Contains data from the performance object cache manager) Structure details

Dictionary Type: Structure
Description: Contains data from the performance object cache manager




ABAP Code to SELECT data from MSS_PFCACH
Related tables to MSS_PFCACH
Access table MSS_PFCACH




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

MSS_PFCACH 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 "Contains data from the performance object cache manager" 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_MSS_PFCACH TYPE MSS_PFCACH.

The MSS_PFCACH table consists of various fields, each holding specific information or linking keys about Contains data from the performance object cache manager data available in SAP. These include HITRATIO (Procedure cache hit ratio as percentage.), OBJECTCNT (Number of objects stored in the procedure cache.), OBJPAGES (Number of pages used by this object type in the cache.), USECOUNTS (Number of times an object of this type has been used.).. 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 MSS_PFCACH 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
CACHETYPEType of object in SQL Server procedure cache. MSSPCTYPECHAR40CHAR40
HITRATIOProcedure cache hit ratio as percentage. MSSPCRATIODEC13(3)
OBJECTCNTNumber of objects stored in the procedure cache. MSSPCOBJCTDEC23
OBJPAGESNumber of pages used by this object type in the cache. MSSPCPAGESDEC23
USECOUNTSNumber of times an object of this type has been used. MSSPCUSECTDEC23

Key field Non-key field



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

As MSS_PFCACH 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 MSS_PFCACH as there is no data to select.

How to access SAP table MSS_PFCACH

Within an ECC or HANA version of SAP you can also view further information about MSS_PFCACH 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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