How To Fix TG800 - *** RDDCHKGN: Check background job

SAP Error Message - Details

• Message type: E = Error

• Message class: TG - Messages for Upgrade Repository Switch

• Message number: 800

• Message text: *** RDDCHKGN: Check background job

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message TG800 - *** RDDCHKGN: Check background job ?

  The SAP error message TG800 with the description "RDDCHKGN: Check background job" typically indicates that there is an issue with a background job that is scheduled to run in the SAP system. This error can arise from various causes, and understanding the context is essential for troubleshooting.
  Causes:
  
  Job Scheduling Issues: The background job may not be scheduled correctly or may have been canceled.
  Job Execution Errors: The job may have encountered an error during execution, leading to its failure.
  Resource Constraints: Insufficient system resources (like memory or CPU) can prevent the job from executing properly.
  Database Issues: Problems with the database, such as locks or connectivity issues, can also lead to job failures.
  Configuration Errors: Incorrect configuration settings for the job or the job's parameters can cause it to fail.
  Authorization Issues: The user or process executing the job may not have the necessary authorizations.
  
  Solutions:
  
  Check Job Status: Use transaction code SM37 to check the status of the background job. Look for any error messages or logs associated with the job.
  Review Job Logs: Analyze the job logs for any specific error messages that can provide more insight into what went wrong.
  Re-schedule the Job: If the job was canceled or failed, you may need to re-schedule it. Ensure that all parameters are set correctly.
  Check System Resources: Monitor system performance to ensure that there are enough resources available for the job to run.
  Database Health Check: Ensure that the database is functioning correctly and that there are no locks or connectivity issues.
  Authorization Check: Verify that the user or process has the necessary authorizations to execute the job.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address known issues related to the error message.
  
  Related Information:
  
  
  Transaction Codes: 
  
  SM37: Monitor background jobs.
  SM21: Check system logs for errors.
  ST22: Analyze dump analysis for ABAP runtime errors.
  SLG1: Check application logs for more detailed error messages.
  
  
  
  SAP Documentation: Refer to SAP Help documentation for more details on background job management and troubleshooting.
  
  
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to identify the cause of the TG800 error and implement a solution to resolve it.