Details about ABAP Function Module

Hi All,

I am trying to get information about the data returned by 2 ABAP function modules. These are :-

1) TH_WPINFO - Shows the number of work processes running on the SAP system. The table fields are:-

WP_NO

WP_TYP

WP_PID

WP_STATUS

WP_WAITING

WP_SEM

WP_RESTART

WP_DUMPS

WP_CPU

WP_ELTIME

WP_MANDT

WP_BNAME

WP_REPORT

WP_ACTION

WP_TABLE

WP_SERVER

WP_WAITINF

WP_WAITTIM

2) TH_WP_DETAIL_INFO - Shows the additional details about a particular work process. The table fields are:-

EYEON

STARTTIME1

STARTTIME2

ENDTIME1

ENDTIME2

RESPTIME

ROLLED_OUT

CPUTIME

QUEUETIME

GUITIME

GUICNT

GUINETTIME

L_ENDTIME1

L_ENDTIME2

RFCTI

RFCCNT

INPUTLEN

OUTPUTLEN

MAXROLL

MAXPAGE

ROLLINCNT

ROLLINTI

ROLLOUTCNT

ROLLOUTTI

LOCKCNT

LOCKTI

READDIRCNT

READDIRTI

READDIRREC

READDIRBUF

READSEQCNT

READSEQTI

READSEQREC

READSEQBUF

PHYREADCNT

INSCNT

INSTI

INSREC

PHYINSCNT

UPDCNT

UPDTI

UPDREC

PHYUPDCNT

DELCNT

DELTI

DELREC

PHYDELCNT

COMMITTI

DBPROCCNT

DBPROCTI

GENERATETI

REPLOADTI

CUALOADTI

DYNPLOADTI

SRCLODCNT

DSQLCNT

QUECNT

QUETI

DDICTI

MEMSUM

PRIVSUM

USEDBYTES

MAXBYTES

MAXBYTESDI

ADCNT

ADTIME

DISPCNT

ACCOUNT

TRANSID

TERMINAL

REPORT

DYNPRONR

TCODE

CUAPRG

CUAFUNC

DIA_FILL_1

EYEOFF

As you can see, the tables shown by these function modules have lots of columns but there is not much description (In fact, nothing at all) about them. If anybody has used these function modules before can you please point me to a location where I can find documentation for these. I have already searched on SAP help portal but it doesn't show any information about this. I tried with TCODE SM50 on my SAP GUI but it doesn't give precise information. Please suggest on how or where I can find description for these tables.

Many Thanks in advance!!!

- John