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Oracle Error ORA-36170: (XSMXAGGR12) The data type of the WEIGHT workspace object must be numeric or BOOLEAN, not string. - Developer Publish

Oracle Error ORA-36170: (XSMXAGGR12) The data type of the WEIGHT workspace object must be numeric or BOOLEAN, not string.

Oracle Error Message

ORA-36170: (XSMXAGGR12) The data type of the WEIGHT workspace object must be numeric or BOOLEAN, not string.

Reason for the Error

The user specified a WEIGHT variable or formula which wasn’t numeric or boolean

Solution

Specify a numerical or boolean weight instead