SAP Kernel Executable Files with Description.

 Here is List of SAP executable on SAP systems.

SAPCAR
To uncar compression files

R3ldctl
The tool for exporting all table structures to the file system during an OS/DB-Migration.

R3check
The tool will check Cluster-Tables for errors

R3ta
Split large tables for export and import

R3load
The table import & export tool of SAP during Installation, Upgrade, and Migration.

R3szchk
The tool for determining the sizes of the different tables in the target database during the import in an OS/DB-Migration.

R3trans
his is the tool, that does the real work for tp. tp controls the import and export of changes and r3trans does them using scripts, that were generated from tp.

R3tran_XXX.SAR
It is a compressed archive with the latest version of R3trans from the SAP Service Marketplace, used when we patched the kernel.

SAPEXEDB_XX.SAR
Compressed file containing DB Dependent executables (Kernel Files)

SAPEXE_XX.SAR
Compressed file containing the Database Independent executables (Kernel Files)

sapexec
Call SAP Function Modules

startdb
Program to start the database

startj2eedb
Program to start the database (Java)

startrfc
The tool is a very easy SAP command line interface to start all of the implemented function modules of SAP systems.

startsap
Program to start SAP

stopdb
Program to stop the database

stopj2eedb
Program to stop the database (Java)

stopsap
Program to stop SAP

tp
The Transport Tool. This program coordinates the complete import and export of program and table changes made within the SAP system in order to transport them through the complete System Landscape.

sapmscsa
SCSA Administration

saplicense
The Tool for the installation of a new SAP License. This is needed when the license expires e.g. because of a hardware change.

saposcol
The SAP Interface to the Operating System for Performance Data. The Operating System Collector collects CPU Usage, Disk Performance, Paging etc.

sapparar
Reads the SAP Profile

sappfpar
This tool can be used for checking the profiles after changes and before restarting the SAP system.

saproot.sh
Script to set Root permissions necessary for some kernel programs

saprouter
The program for the Router Connection from customers to SAP and vice versa.

sapsecin
Generation of the PSE (Personal Security Environment)

sapstart
Starts SAP processes

sapstartsrv
Starts SAP processes

cfw
GUI Control Framework for ABAP Objects

cleanipc
Cleans Inter-Process Communications Memory

disp+work
Dispatcher & Workprocess – “The complete Kernel” – Here the complete ABAP is processed

Dpj2ee
Dispatcher for Java

msclients
Shows running instances registered in the Message Server

msg_server
Main Message Server executable

msmon
Message Server Monitor Utility

msprot
Monitor Message Server at the OS level

db2jcllib.o
Rsdb/db2jcl_library parameter

db2radm
Used to configure DB2Connect

dbadaslib.o
Part of lib_dbsl – database-dependent SQL handler

dbdb2pwd
Create an encrypted DB2 Password File

dbdb2slib.o
Part of lib_dbsl – database-dependent SQL handler – DB2

dbsdbslib.o
Part of lib_dbsl – database-dependent SQL handler

dev_sapstart
Log file for starting sap

dipgntab
Activation and adjustment of the nametabs with the ABAP Dictionary.

dpmon
Used to get the process overview of an instance in text mode.

dsrlib.o
Distributed Statistics Records

Dw_gui.o
Dependent module for Disp+work

Dw_mdm.o
Dependent module for Disp+work

Dw_stl.o
Dependent module for Disp+work

Dw_xml.o
Dependent module for Disp+work

Dw_xtc.o
Dependent module for Disp+work

Eg2mon
Monitor program for Extended Global Memory Segments 

Em2mon
Monitor program for Extended Memory management 

emmon
Test program for Extended Memory

enqt
Check and Monitor the Enqueue Lock Table

enrepserver

SAP Enqueue Replication Server

enserver
SAP Enqueue Server

ensmon
Enqueue Server Monitor Programs to monitor the enqueue server and the enqueue replication servers.

Es2mon
Programs to monitor the enqueue server and the enqueue replication servers.

esmon
Program to monitor the enqueue server and the enqueue replication servers.

estst
Test program for the Extended Memory Segments 

evtd
This program is able to trigger events within the SAP system. The tp tool uses this feature. It can be used as the trigger for self-written interfaces as well.

exe_db2.lst

The ‘*.lst’ files are text files used by sapcpe to determine which files to compare/copy on instance startup.

gateway.lst
The ‘*.lst’ files are text files used by sapcpe to determine which files to compare/copy on instance startup.

gw.properties
Gateway processes

gwmon  
Program gwmon (at the operating system level) or SAP transaction SMGW monitors the SAP Gateway.

gwrd
Program gwmon (at the operating system level) or SAP transaction SMGW monitors the SAP Gateway.

icm.properties
Tool to monitor and manage the Internet Communication Manager (ICM) from the SAP System (transaction SMICM).

icmadmin.SAR
Tool to monitor and manage the Internet Communication Manager (ICM) from the SAP System (transaction SMICM).

icman
Tool to monitor and manage the Internet Communication Manager (ICM) from the SAP System (transaction SMICM).

icmbnd
Program to bind ports with numbers from 0 to 1023

icmon
Internet Communication Manager (ICM) used for HTTP(S), SMTP based communication used to monitor and manage the Internet Communication Manager (ICM) from the SAP System (transaction SMICM).

instance.lst
List of database-independent executables. These executables are valid for all database systems used by the SAP system.

instancedb.lst

List of database-dependent executables. These executables can only be used with a particular database system.

ipclimits
Reports IPC memory available to SAP at the OS level

j2eeinst.lst
The ‘*.lst’ files are text files used by sapcpe to determine which files to compare/copy on instance startup.

jcmon
Program to monitor and manage Java processes

jcontrol
Program to control Java processes

jenqulib.jar
Java Enqueue Library

jlaunch
Program starts the Java processes

jlogunzip.jar
Java Classes used to unzip archives (used from the sapstartsrv)

jperflib.jar
J2EE client Jar file

jstartup.jar
Java Startup FrameWork jar file

jstartupapi.jar
J2EE Engine Monitoring API

jstartupimpl.jar
J2EE Monitoring

ldap_rfc
LDAP Connector

ldappasswd
Store LDAP directory user and password

ldapreg
LDAP Registration Service

lgtst
Program to test the message server

libicudata30.a
ICU Common Library – Part of the RFC SDK and are used for RFC connections.

libicui18n30.a
ICU Common Library – Part of the RFC SDK and are used for RFC connections.

libicuuc30.a
ICU Common Library – Part of the RFC SDK and are used for RFC connections.

libjenqulib.o
Part of the RFC SDK and are used for RFC connections.

libjmon.so
JMON Shared Library – Part of the RFC SDK and are used for RFC connections.

libjperflib.so
Part of the RFC SDK and are used for RFC connections.

libregex.o
Part of the RFC SDK and are used for RFC connections

librfcum.o
Dynamic Load Library – Part of the RFC SDK and are used for RFC connections.

libsapcsa.o
CSA Shared Library – Part of the RFC SDK and are used for RFC connections

libsapsecu.o
SECU Shared Library – SAP seculib library used for default encryption. It’s referenced in the j2ee startup logs in the working directory.

libsapu16.so
Part of the RFC SDK and are used for RFC connections

libsapu16_mt.so
Part of the RFC SDK and are used for RFC connections.

mdxsvr

MDX Parser for RFC

memlimits
he program memlimits lets you determine how much swap space is currently available in the host system.

niping
Program to test the SAP network layer and the SAProuter

rfcexec
The tool to start other programs from within SAP (ABAP) on the OS level via the gateway on any other (or the same) server.

rfcexec.sec
The tool to start other programs from within SAP (ABAP) on the OS level via the gateway on any other (or the same) server.

rfcping
Ping the RFC layer

rscparulib.o
 Dynamic shared library with code page converter

rscpf2f
Check installed locales for given list of languages.  

rscpf3f
Find possible system code pages for given list of languages.      

          
rscpf_ars
Test program for code page conversion, language handling, and locales in combination with ‘rscparulib.o’.  (only for support)

rscpf_db
est program for code page conversion, language handling, and locales. This program will connect to the database and also attached to the shared memory of an instance if possible.  (only for support)

rslgcoll
Central System Logging Collector

rslglscs
Show the Syslog specific parts of the shared memory segment ‘SCSA’. 

rslgsend
Central System Logging Sender

rslgview
View SAP Log at the OS level

rstrcscs
Program creates a common memory segment for the SCSA, locates the trace switches block within it and initializes the trace switches block.

rstrfile
R/3 system trace file tool

rstrlscs
The command “rstrcscs r” removes that common memory segment again.

rstrsscs
The command “rstrsscs” allows change to the switch settings in the trace switches block within the SCSA.

rsyn.bin
For each kernel version of the R/3 System, there exists an appropriate file rsyn.bin which contains the ABAP/4 syntax description.  It describes what to do when compiling an ABAP statement 

sapccm4x

CCMS Agent for Abap

sapccmsr
CCMS Agent for Java

sapcontrol
sapcontrol’ is used to stop/start/monitor the sap instances (for example, from the sapmc).

sapcpe
This checks that the local executable are up to date each time an SAP instance that uses local executable is started.

sapcpeft
Parameter file used by sapcpe

sapcpp46.o
Virus Scan Adapter files (Note 964305)

sapdbmrfc
RFC for SAPDB connections

sapevt

This program is able to trigger events within the SAP system. The tp tool uses this feature. It can be used as trigger for self-written interfaces as well.

sapftp
FTP Client, that can be used from within the SAP system (from ABAP) to communicate with other FTP servers.

saphttp
HTTP Client, that can be used from within the SAP system (from ABAP) to communicate with other HTTP servers – e.g. for interfaces.

sapiconv
Program for the conversion of text files

sapkprotp
Relocate a Content Server Repository

sapmanifest.mf
Text file that contains the kernel patch level and is read by the JSPM (Java Support Package Manager).

sapmanifestdb.mf
Text file that contains the database kernel patch level and is read by the JSPM (Java Support Package Manager).

sapuxuserchk
The program xuser is a tool from maxdb which stores the logon information to the DB.  This utility program called by sapcontrol which is a program that uses the web service APIs of the ABAP and Java startup framework to control an instance from the command line.

sapwebdisp
The SAP Web dispatcher is used for load balancing for a setting up an SAP Internet scenario. It is the only application that needs to be located in the DMZ. Everything “behind” this can (and should) be located in your intranet. So, only one port on one IP address needs to be opened to internet and the SAP Web dispatcher can handle the traffic with the different SAP instances.

sapxpg
Program that starts programs on an external host. The tool for starting OS commands from within SAP Systems.

scs.lst
The ‘*.lst’ files are text files used by sapcpe to determine which files to compare/copy on instance startup.

scsclient.lst
The ‘*.lst’ files are text files used by sapcpe to determine which files to compare/copy on instance startup.

semd
A Test Tool used to verify semaphore operations.

servicehttp

The port number where the server should listen for HTTP requests.

shmd

Related to Shared Memory

showipc
Checks shared memory segments

sldreg
SLD registration program

sldreglib.o
SLD registration program

ssfrfc
Secure Store and Forward (SSF)

wdispadmin.SAR
Web Dispatcher Administration Interface archive program

wdispmon
Web Dispatcher Monitor program

webdispinst.lst
Web Dispatcher Administration Interface list

xml63d.o
Virus Scan Adapter files

vscan_rfc
Virus Scan Adapter files