PowerExchange 10.5.3 adds support for negative numbers in the non-relational (NRDB) optimized read process.
The negative numbers must occur in primary key fields. The WHERE clause that includes the fields must use an equals (=) condition or a comparative condition such less than (<) or greater than (>). WHERE clause conditions that specify a range of numbers cannot include both negative and positive numbers. For more information, see " Optimized Read Process for Nonrelational Data Sources," in Chapter 9 of the