Overview:
Extracting information from Vault Loader returns with the Error:
Reason for Failure: Cannot execute VQL statement: max number of relationships exceeds [XX]
Root Cause:
There are more Object Relationships defined than reportable.
Solution:
In order to narrow down the relations in your column, the user needs to select Override Default Column Selection in the checkbox under Document Type during the extraction and manually pick the selected column headers.
Related Documentation:
Vault Help Documentation: About Object Relationships