HOW TO SAP - command to login to sap system

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  1. Start > Run
  2. sapgui <server> <instance>
  3. Example : sapgui r3dev 00

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HOW TO SAP - Create RFC TCPIP connection and Register Server Program with RFCEXEC

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Execute SM59
Expand TCP/IP connections > Click Create


Enter the following details. Ensure connection type is 'T'


Save and click "Connection Test"

You get an error below
Error DetailsError when opening an RFC connection

Error DetailsERROR: program myProgId not registered

Error DetailsLOCATION: SAP-Gateway on host R3DEV / sapgw00

Error DetailsDETAIL: TP myProgId not registered

Error DetailsCOMPONENT: SAP-Gateway

Error DetailsCOUNTER: 40112

Error DetailsMODULE: gwr3cpic.c

Error DetailsLINE: 1871

Error DetailsRETURN CODE: 679

Error DetailsSUBRC: 0

Error DetailsRELEASE: 701

Error DetailsTIME: Tue Mar 29 22:40:17 2011

Error DetailsVERSION: 2


Login to OS level to register the program id to the gateway.

After login, open Command Prompt

Execute rfcexec -a -g -x . Example: Execute rfcexec -a<HPAS2> -g<erpdev> -x<sapgw00>

You will see command prompt hangs in a loop and execute below codes


Now back to SAP. Click "connection test" you will get



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Step by step to create new job using SM36

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Step by step to create new job using SM36Guide:


Execute SM36




Enter the Job Name. Click on Step button


A step can be:
- An ABAP program
- An external command- An external program

Enter the ABAP program name. Select the Variant. Click on Check and Save button
*Variant is a predefine set of value which program RSBTCPRIDEL used in our case.


A job can be triggered to run:
-At a predefined date and time
-At the occurrence of a predefined event
Click on the Start Condition button


Background jobs can be prioritized as:
Class Priority
Class A High Priority
Class B Medium Priority
Class C Low Priority
Click on Date/Time button. Enter the scheduled start date and time.



Click on Period Values button. Select the period values. Click on Check and Save button.



Click on Check and Save button



Click on Save button.



The status of the job can be seen at the bottom of the page.
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HOW TO SAP - SAP Web dispatcher Installation

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Login with adm.

Create folder SAPWEBDISP in usr\sap\

Download latest web dispatcher from services.sap.com and save it to above folder

To extract the file > Start > Run > Cmd > Browse to SAPWEBDISP folder

Execute sapcar –xvf sapdispatcher.sar


Create a profile by executing: sapwebdisp.exe –bootstrap


You will be prompted for some details.

Hostname:

http_port : 8100 <-- this might differ, 00 is the instance having a messager server

Unique Instance number: 88 (any number)

Http port number for SAP Web Dispatcher: 80 <-- default port for landing page Create configuration for : medium (default)

Once complete, browse to SAPWEBDISP folder and edit sapwebdisp.pfl

#SAP Web Dispatcher Ports
icm/server_port_0 = PROT=HTTP,PORT=80,TIMEOUT=180, PROCTIMEOUT=3600

# SAP Web Dispatcher Web Administration
icm/HTTP/admin_0 = PREFIX=/sap/wdisp/admin,DOCROOT=./admin,AUTHFILE=icmauth.txticm/HTTP/redirect_0 = PREFIX=/, TO=/sap/bc/gui/sap/its/webgui/!

Manually create a window service to run web dispatch…
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