Required. Specify a filter in one of the following formats:
A character value, such as a DB2 table name, without embedded blanks. Use the hexadecimal format for character strings with embedded blanks.
A hexadecimal value, such as a UOW number. Enclose hexadecimal character strings in single quotes and proceed the string with the letter X.
If you specify both -SEL RECORDS and -MASK, EDMLUCTR uses the RECORDS value as the number of records to scan for the mask value rather than as the number of records to print.