How to Activate/Deactivate SAP Table Logging

 

You can use parameter rec/client to activate or deactivate the table logging (changes) in the SAP system. You can set the parameter via transaction code RZ10.

Find the below Options for activate and deactivate.

rec/client = off

Deactivate the table logging.

rec/client = all

Activate the table logging for the entire clients/system.

rec/client = clientNo.xxx   like 000/100/200 etc

 Activate the table logging for only specific client.

To see the logs, execute transaction code SCU3. Click on Evaluate Logs.

If you are looking for a step to disable logging on a specific table, follow below steps,

In transaction code SE13, click on change mode. Uncheck the log data changes. Activate to apply the changes.

Disable Logging for several tables:

Until release SAP_BASIS 731 use the procedure described in SAP Knowledge Base Article 2164574

As of release SAP_BASIS 740 use the procedure described in SAP Knowledge Base Article 2341818

Note:

Recommended to set the parameter rec/client with option client specific. If you set the parameter with all options, performance issue will be arise.

SAP Note 1916 - Logging of table changes in R/3

SAP Note 2437986 – SCU3 | How to enable logging in the system

SAP Note 3000730 – Impact on enabling table logging with profile parameter rec/client

SAP Note 1834803 – Disable logging of changes on customizing tables

SAP Technical Job Repository in SAP S/4HANA

 

SAP Technical Job Repository  in SAP S/4HANA

SAP Standard Jobs Schedule function (transaction SM36) is obsolete in SAP S/4HANA for SAP Technical jobs. Instead of it, we have a new easy way: Technical Job Repository. Technical Job Repository carries out the scheduling of periodic technical sap jobs in the client also this mechanism is carried out automatically by the system. You do not need any interaction and scheduling, unlike the earlier Standard Jobs function in SM36.

New Job Repository function calls the transaction SJOBREPO. SJOBREPO displays an overview of all job definitions delivered and scheduled by SAP in the technical job repository. You can use SJOBREPO to change a job definition within certain limits or to completely deactivate it.

There is a hourly working trigger for technical background job generation. SAP Kernel parameter is responsible for this (rdisp/job_repo_activate_time). These generations logs are stored in table BTCCTL for the last execution time.

More Details refere Snote : 2190119 also find the attachment PDF in this snote.