MSS_WAITSTATS SAP (return structure from dbcc sqlperf(waitstats)) Structure details

Dictionary Type: Structure
Description: return structure from dbcc sqlperf(waitstats)




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




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

MSS_WAITSTATS 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 "return structure from dbcc sqlperf(waitstats)" 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_WAITSTATS TYPE MSS_WAITSTATS.

The MSS_WAITSTATS table consists of various fields, each holding specific information or linking keys about return structure from dbcc sqlperf(waitstats) data available in SAP. These include WAITTYPE (Wait typewait type), REQUESTS (Number of requestsnumber of requests), WAITTYPE (Wait typewait type), REQUESTS (Number of requestsnumber of requests).. 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: Can be enhanced (character-type or numeric)


SAP MSS_WAITSTATS 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
WAITCAT 0
WAITTYPEWait type wait typeMSSWTTYPCHAR64
REQUESTSNumber of requests number of requestsMSSWTREQDEC20
WAITTYPEWait type wait typeMSSWTTYPCHAR64
REQUESTSNumber of requests number of requestsMSSWTREQDEC20
WAITTIMETotal wait time total wait timeMSSWTTIMDEC20
WAITTIMETotal wait time total wait timeMSSWTTIMDEC20
SIGNALWAITTIMETotal signal wait time total signal wait timeMSSSIGWTTIMDEC20
WTPERREQTime per request time per requestMSSWTPERREQDEC20(2)
SIGNALWAITTIMETotal signal wait time total signal wait timeMSSSIGWTTIMDEC20
WTPERREQTime per request time per requestMSSWTPERREQDEC20(2)
SWTPERREQSignal wait time per request signal wait time per requestMSSSWTPERREQDEC20(2)
SWTPERREQSignal wait time per request signal wait time per requestMSSSWTPERREQDEC20(2)

Key field Non-key field



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

As MSS_WAITSTATS 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_WAITSTATS as there is no data to select.

How to access SAP table MSS_WAITSTATS

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