PDR1752S

Invalid CASS group <LPCSTRCOSM> value standardizeYN . Must be YES or NO.

What happened: You specified a CASS group <LPCSTRCOSM> tag value other than YES or NO. The invalid standardizeYN is given.

What to do: Specify an <LPCSTRCOSM> tag value of YES to standardize and return the street name (if necessary) in the given address per USPS® Publication 28 regulations. Specify NO to keep the street name already in the address.