checkParentCRC help needed

,

Good Day

I have been tasked to add some topics with their parent topics so that we may trigger them as resolutions on a service job.

However for certain topics when I try adding a parent topic the following error appears.

I have tried searching for this method to view what the method does but it does not show me on Epicor.

I have pulled the dataset to see if the specific topic belongs in the parent topic but it is not there which makes this error more weird.

Could anyone please give me information what this checkParentCRC method does and any suggestions on adding the parent topics to the topic

Kind Regards
Rehaan