We are testing rulesets in Business Console and noticed there is a hidden row between the title, and data field in the Excel scenario file generated.

What is the syntax for this hidden row and what does the boolean represent?

This reduced line contains the definition of the parameter and classes defined for the input data, the boolean indicates if this parameter is a optional column (true) vs required column (false).

Required parameters are those that defined the class in the constructor, and it is in bold in the scenario files. You can refer to the following documentation for required/optional column:

https://www.ibm.com/support/knowledgecenter/SSQP76_8.10.x/com.ibm.odm.dserver.rules.tutorials/tut_designer_topics/tut_configexcel_constr_lsn.html

https://www.ibm.com/support/knowledgecenter/SSQP76_8.10.x/com.ibm.odm.dserver.rules.designer.test/topics/con_bom_excel.html