Required Basis Background Jobs

 

Required Basis Background Jobs  

There are a number of background jobs that should run periodically in a production R/3 System. These jobs perform housekeeping chores, such as deleting outdated spool requests of background jobs.

You’ll need to schedule each of these jobs for periodic execution according to the schedule shown in the following table.

This list does not include housekeeping and reorganization programs that belong to the R/3 applications. Please see the customizing system for more information on such programs.

Please follow the naming conventions shown in the table. This helps SAP to check that these programs are properly scheduled in the event of problems.

Periodic Jobs Required for Basis Housekeeping.

Job Name	ABAP Program	Variant	Recommended Repeat Interval	Purpose
SAP_REORG_JOBS	RSBTCDEL	Required; you must create a variant.	Daily	Delete old background jobs
SAP_REORG_SPOOL	RSPO0041	Required; you must create a variant.	Daily	Delete old spool requests
SAP_REORG_BATCHINPUT This job may not run at the same time as normal batch input activity. Schedule this job for periods during which no batch input sessions are run.	RSBDCREO	Required; you must create a variant.	Daily	Delete old batch input sessions
SAP_REORG_ABAPDUMPS RSSNAPDL deletes old dumps. To save the trouble of scheduling this job, you can run the ABAP report RSNAPJOB from the ABAP editor. This report schedules RSSNAPDL with the following specifications: Job name: RSSNAPDL Variant name: DEFAULT (you must create this variant) Start time: 0100 AM Repeat interval: Daily	RSSNAPDL	Required; you must create a variant	Daily	Delete old dumps produced by ABAP abnormal terminations.
SAP_REORG_JOBSTATISTIC	RSBPSTDE	Required; you must create a variant	Monthly	Delete job statistics for jobs not run since the specified date (statistics no longer needed since job was a one-time occurrence or is no longer run)
SAP_REORG_UPDATERECORDS You need to run this job ONLY: · If you have deactivated automatic deletion of update records after they have been processed. By default, automatic deletion is activated. This function is controlled by system profile parameter rdisp/vb_delete_after_execution; or · If you have deactivated automatic deletion of incomplete update records (records partially created when an update header is created and saved but the generating transaction then ends abnormally). By default, automatic deletion is activated. This function is controlled by system profile parameter rdisp/vbreorg; or · If you have deactivated processing of U2 update components after the processing of the associated U1 updates. This function is controlled by system profile parameter rdisp/vb_v2_start. For more information, see Managing Updates.	RSM13002	None required	Daily	Delete old completed update records (automatic delete deactivated); delete incomplete update records (automatic delete deactivated)
SAP_COLLECTOR_FOR_JOBSTATISTIC	RSBPCOLL	None required	Daily	Generate runtime statistics for background jobs
SAP_COLLECTOR_FOR_PERFMONITOR This job was previously also called COLLECTOR_FOR_PERFORMANCE_MONITOR. Please schedule this job under the new name. RSCOLL00 schedules all of the reports that need to run for the performance monitor. RSCOLL00 uses table TCOLL to determine what to run. See the CCMS Guide for more information on setting up RSCOLL00.	RSCOLL00	None required	Hourly	Collect system performance statistics

 

Job Step Language

If your R/3 System runs with an Arabian, Russian (Cyrillic), or Asian character set, then you may need to change the language specified in the standard background jobs listed above. Languages are assigned to jobs based on job steps. Be sure that the language specified in the job step definition in each of these jobs is set to EN, for English.

This change is required because not all languages are available with all code pages. If the language specified in the job is not available, then the background job will not run.

Authorizations and Client Specificity

Some of the jobs listed above work with client-specific objects. These jobs require special R/3 authorizations and work only within the client in which they are run.

With the exception of SAP_COLLECTOR_FOR_PERFMONITOR, jobs that work with client-independent objects do not require that special users be present or that they run under special authorizations. The client-independent jobs act in all clients of your R/3 System.

The table below shows which jobs are client-specific and which user and authorization requirements apply.

Users, Authorizations, and Client Specificity of House-Keeping Jobs

Job Name	Client-Specific?	Required User	Required Authorizations
SAP_REORG_JOBS	Yes, can be run to work only in the current client or in all clients. If the job is to reorganize all clients, then you can start it in any client.	No	Reorganize in all clients: · Object Batch Processing: Batch Administrator (S_BTCH_ADM), authorization value Y Reorganize ONLY in job’s client: User for job must have these authorizations: · Object Batch Processing: Batch Administrator (S_BTCH_ADM), auth. value N · Object Batch Processing: Operations on Batch Jobs, auth. value * for field Job name; auth. value DELE for field Job action
SAP_REORG_SPOOL	Yes, can be run to work only in the current client or in a selected client/all clients. If the job is to reorganize all clients, then you can start it in any client.	No	Reorganize in specified client or all clients: · System Authorizations (S_ADMI_FCD), auth. value SPAD For all clients, enter client selection * in the variant.- Reorganize ONLY in job’s client: · System Authorizations (S_ADMI_FCD), auth. value SPAR
SAP_REORG_BATCHINPUT	Yes, schedule in each client	No	Reorganize in job’s client: · Object Batch Input Authorizations, auth. values ABTC, ANAL, AONL, DELE, FREE, and LOCK for field Batch Input Monitoring Activity;auth. value * for field Session name
SAP_REORG_ABAPDUMPS	No	No	No special authorizations required
SAP_REORG_JOBSTATISTIC	No	No	No special authorizations required
SAP_REORG_UPDATERECORDS	No	No	No special authorizations required
SAP_COLLECTOR_FOR_JOBSTATISTIC	No	No	No special authorizations required
SAP_COLLECTOR_FOR_PERFMONITOR	No, but must run in client 000	Job user must be user DDIC.	No special authorizations required

 

 

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