How To Fix RSM1600 - *** Additional Scheduler Messages ***

SAP Error Message - Details

• Message type: E = Error

• Message class: RSM1 - Messages for AWB, Scheduler and Monitor (new)

• Message number: 600

• Message text: *** Additional Scheduler Messages ***

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSM1600 - *** Additional Scheduler Messages *** ?

  The SAP error message RSM1600, which is part of the SAP Batch Management and Scheduling module, typically indicates that there are additional messages related to the scheduling of a batch job. This message is often seen in the context of background job processing and scheduling in SAP.
  Cause:
  The RSM1600 message can be triggered by various issues, including but not limited to:
  
  Job Scheduling Conflicts: There may be conflicts with other jobs scheduled at the same time.
  Resource Availability: The required resources (like background processing servers) may not be available.
  Job Parameters: Incorrect or missing parameters for the job can lead to scheduling issues.
  System Load: High system load or performance issues can prevent jobs from being scheduled or executed on time.
  Authorization Issues: The user or job may not have the necessary authorizations to execute or schedule the job.
  
  Solution:
  To resolve the RSM1600 error, you can take the following steps:
  
  Check Job Logs: Review the job logs for any additional error messages or warnings that can provide more context about the issue.
  Review Job Scheduling: Ensure that there are no conflicts with other scheduled jobs. You can use transaction codes like SM37 to monitor job statuses.
  Verify Resource Availability: Check if the background processing servers are available and not overloaded. You can use transaction SM50 to monitor the work processes.
  Check Job Parameters: Ensure that all required parameters for the job are correctly set. If necessary, modify the job definition.
  System Performance: Monitor system performance and load. If the system is under heavy load, consider rescheduling jobs to off-peak hours.
  Authorization Check: Ensure that the user or job has the necessary authorizations to execute the job. You can check this in transaction SU53 or by reviewing the user roles.
  Consult SAP Notes: Look for any relevant SAP Notes that may address known issues related to job scheduling and the RSM1600 message.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM37 (Job Monitoring), SM50 (Work Process Overview), and SM21 (System Log) for troubleshooting.
  SAP Documentation: Refer to the official SAP documentation for Batch Management and Job Scheduling for more detailed information on job management.
  SAP Community: Engage with the SAP Community forums for insights and solutions shared by other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.