Error when writing to database with a multiple process variable

Hi All,

I'm getting an error when I'm trying to write multiple rows to the database at the same time. When I only give one item to the process variable it works just fine, but when is multiple it throws this error. Details: javax.persistence.PersistenceException: org.hibernate.exception.SQLGrammarException: could not execute statement: org.hibernate.exception.SQLGrammarException: could not execute statement: com.microsoft.sqlserver.jdbc.SQLServerException: String or binary data would be truncated in table .

I have everything correctly set up to accept multiple already, such as the process variable and the write to database smart service.

any ideas of what could it be?