Hi Sushant,
CSOL has no connection in that way like you have mentioned.i.e You can use ChaRM without CSOL it is not mandatory at all
you have actions in solman charm urgent correction(for example) like Development completed which change the status and trigger import from erp dev to erp quality system etc
but make sure you have the access for import or ask basis guys to perform this action.
you can check the log in SCMA or task list if it fails.
Thanks
Prakhar