SAP ABAP IMG Activity EHS_SR_225_60 (Start WWI Dispatcher in Background)
Hierarchy
☛ EA-APPL (Software Component) SAP Enterprise Extension PLM, SCM, Financials
   ⤷ EHS (Application Component) Environment, Health and Safety
     ⤷ CBIMG1 (Package) EH&S: IMG Migration
IMG Activity
ID EHS_SR_225_60 Start WWI Dispatcher in Background  
Transaction Code S_SH8_72001011   IMG Activity: EHS_SR_225_60 
Created on 19990122    
Customizing Attributes EHS_SR_225_60   Start WWI dispatcher in background 
Customizing Activity    
Document
Document Class SIMG   Hypertext: Object Class - Class to which a document belongs.
Document Name EHS_SR_225_60    

In this IMG activity, you set up the WWI dispatch process. The dispatcher distributes the orders you generate to the different work processes.

Note:

The standard system contains two system events that start batch processes for the dispatcher and for the work processes.

Check that these system events are there using transaction SM62:

  • SAP_START_WWI_DISPATCHER (starting a WWI dispatcher)
  • SAP_START_WWI_WORKPROCESS (starting an EH&S report generation WWI work process)

You can start the dispatcher in several ways:

  • You can start the job manually after each system start.
  • You can define the job so that it starts whenever the SAP System is started.

Activities

  • Manual start:
    1. Call the SAP System in the client for which the dispatcher is to be started manually.
    2. In the SAP Easy Access screen, choose Tools -> ABAP Workbench -> Development -> ABAP Editor.
      3. The ABAP Editor: Initial Screen appears.
    3. Enter RC1WWIDS in the Program field.
    4. Choose Execute.
      5. The RC1WWIDS report creates the WWI dispatch process for the corresponding client.
      Note:
      To check the job overview, choose System -> Services -> Jobs -> Job Overview from the SAP Easy Access screen. In the or after event field, enter the value SAP_START*. Choose Confirm to check the entry for your client's WWI dispatch process. If you have already started report generation, you can also check if the dispatcher has started the corresponding WWI work processes for each generation server.

  • Automatic start:
    1. Call the SAP System for the required client.
    2. Choose System -> Services -> Jobs -> Define Job from the SAP Easy Access screen.
    3. Enter the job name and choose a job class.
    4. Choose Start condition and in the dialog box, choose After event.
    5. Enter SAP_SYSTEM_START in the event field.
    6. Activate Periodic job.
    7. Choose Check and save your entries.
    8. Choose Step and choose ABAP program in the dialog box that appears.
    9. Enter RC1WWIDS as the ABAP program name.
    10. Choose Check and save your entries.
    11. Before you leave the Define Background Job screen, you must save your entries once more.

      The job is started whenever the SAP System is started.

Further notes

  • If you have not set the indicator for the WWI active field for a generation PC in the IMG activity Specify Generation Servers, the work process terminates. The dispatcher starts a new work process as soon as the indicator is reset manually to X.

  • Because reports are generated in batches, you should set up several batch work processes.

Business Attributes
ASAP Roadmap ID 306   Establish System Administration 
Mandatory / Optional 1   Mandatory activity 
Critical / Non-Critical 2   Non-critical 
Country-Dependency A   Valid for all countries 
Assigned Application Components
Documentation Object Class Documentation Object Name Current line number Application Component Application Component Name
SIMG EHS_SR_225_60 0 ALR0000062 O  
SIMG EHS_SR_225_60 1 SH10000009 O  
SIMG EHS_SR_225_60 2 SH10000015 Information System 
Maintenance Objects
Maintenance object type    
History
Last changed by/on SAP  20010320 
SAP Release Created in 46C