RDI Conditional Breakpoint syntax

[gregwga50]

When using conditional breakpoints, what is the correct syntax, DB2 SQL, or something else? I have been able to get it to work OK for more simple logic like CUST# = 123750 but when I try to set up a conditional breakpoint for when a field contains a certain value, I have not been able to get it to break.

Examples, i've tried:
CUSNM like 'GULF'
CUSNM like GULF
CUSNM like 'GULF%'
CUSNM contains 'GULF'

etc.