DB2 SQL error: SQLCODE: - 206, SQLSTATE: 42703

That basically implies that a vague segment or boundary name was identified. The mistake that DB2 gives should point what that might be:

DB2 SQL Error: SQLCODE=-206, SQLSTATE=42703, SQLERRMC=[THE_UNDEFINED_COLUMN_OR_PARAMETER_NAME], DRIVER=4.8.87

Double-check your table definition. Maybe you simply missed adding something.

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