Oracle Message PGA-20930 - invalid SYNCLEVEL, number, specified; valid range is number: number

ERROR	invalid SYNCLEVEL, number, specified; valid range is number: number
CAUSE	The synclevel, , passed to PGAINIT is not a valid value. This value is specified by the SYNCLEVEL keyword in the DEFINE TRANSACTION statement used to define the transaction to PGAU.
ACTION	The value for SYNCLEVEL must fall within the range : . Correct the value specified in the DEFINE TRANSACTION statement for the SYNCLEVEL keyword, and regenerate the PL/SQL TIP using PGAU.