Message type: E = Error
Message class:  CNVA_00555_MSG - Maintaining Messages for Run Time Analysis Tool 
Message number: 058
Message text: One more activity is still in running state
You can not execute an activity if any other activity is in running
state. You can execute an activity when all activities are in initial,
canceled or finished state.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Wait untill the running activity is completed.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNVA_00555_MSG058 indicates that there is an ongoing activity in the system that is preventing the execution of a new operation. This error typically occurs in the context of SAP Change and Transport System (CTS) or during the execution of certain transactions where multiple activities cannot run simultaneously.
Cause: The error is caused by one or more activities that are still in a running state. This could happen due to: A long-running background job that has not yet completed. A previous transaction that is still processing. A lock on a particular object that is preventing further actions.
Solution: To resolve this error, you can take the following steps: Check Running Jobs: Go to transaction SM37 (Job Monitoring) to check for any background jobs that are still running. Look for jobs related to the activity you are trying to perform. If you find any jobs that are stuck or taking too long, you may need to wait for
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