How to compare user input with set of database values.

[Tamil kodi]

In this EnquiryParameter is repeating one.

In databaseI have set of Id and values. Using select query i retrieved all id and values and stored in SetSharedVariable.

In Start am giving user input(multiple id and value) and using GetSharedVariable to get database values. In End am doing the comparison.

I should compare user request id and value with database set of id and values. If matching means its success.

Please anyone help me. I have attached screenshots. Am using iterate group and passing enquiryparameter from start as variable list.

Am getting Expected non repeating, got repeating error. I tried with matches and equals.