A family of Microsoft relational database management systems designed for ease of use.
Here's the SQL of the qryStudentProgress_FIRST_SIMPLE_QUERY:
SELECT tblStudentProgress.CenterCode, tblStudentProgress.StudentID, tblStudentProgress.GradeScore, tblCourse.CourseName
FROM tblCourse INNER JOIN tblStudentProgress ON tblCourse.CourseID = tblStudentProgress.CourseID
WHERE (((tblStudentProgress.CenterCode)=[Forms]![Production_CenterDetails_Main_Form]![Combo15]) AND ((tblStudentProgress.GradeMonth)=[Forms]![Production_CenterDetails_Main_Form]![Text37]))
ORDER BY tblStudentProgress.StudentID;
I tested the query and it was working normally. Yet I don't understand the reason for the error. If everything is working individually, taking apart the queries, it should work for the generate report button.