If your RTCCTOOL report output shows a warning under the topic of “Collectors and TCOLL” , then you can check the following information to eliminate this situation.
For an example situation you can see the RTCCTOOL report output shown below ;
We should click for the detail information ;
“RSSTAT98 has System A instead of S”
Now we can check the related value via SE16 tcode
SE16 –> TCOLL –> Line : RSSTAT98 , Value of “System Type” : A
Next step is changing this value with transaction ST03N , to do this ;
ST03N –> Expert Mode –> Collector and Performance DB –> Performance Monitor Collector –> Execution Times
Select the line of RSSTAT98 and click the Change icon (Pencil)
We should change the value of “Report Type” to S instead of A
Finally we have to restart the report RTCCTOOL again to see the result of the steps.
If you did everything right then you should not see any warning information anymore…