How To Fix STC_SC_TASKS400 - SAP Workload NW Collector (SWNCCOLL) started in all instances

SAP Error Message - Details

• Message type: E = Error

• Message class: STC_SC_TASKS - System Copy Task Messages

• Message number: 400

• Message text: SAP Workload NW Collector (SWNCCOLL) started in all instances

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message STC_SC_TASKS400 - SAP Workload NW Collector (SWNCCOLL) started in all instances ?

  The SAP error message STC_SC_TASKS400 indicates that the SAP Workload NW Collector (SWNCCOLL) has been started in all instances of the system. This message typically arises in the context of the SAP Solution Manager or when monitoring and managing system performance and workload.
  
  Cause:
  The error message STC_SC_TASKS400 usually occurs due to one of the following reasons:
  
  
  Multiple Instances Running: The workload collector job (SWNCCOLL) is designed to run in a single instance. If it is inadvertently started in multiple instances, it can lead to conflicts and this error message.
  
  
  
  Configuration Issues: There may be a misconfiguration in the system settings that allows the workload collector to be triggered in all instances instead of just one.
  
  
  Job Scheduling Conflicts: If the job is scheduled incorrectly or if there are overlapping schedules, it can lead to this error.
  
  
  
  Solution:
  To resolve the STC_SC_TASKS400 error, you can follow these steps:
  
  
  Check Job Status:
  
  Go to transaction code SM37 to check the