Component BC-XI-CTC is related to configuration wizard for PI configuration. You should select this component in case a misconfiguration is done by the wizard.
In case an error is thrown or reported by the called APIs, you should select the respective API component: Typically BC-XI* for PI issues, BC-INS-CTC for CTC Framework problems or BC-CCM-SLD for SLD related topics.
To find a solution quickly, you can check the common CTC wizards and problems.