I need help regarding SSRS Reporting my data is Coming from a Query and I also have added the Column Group Named as Subject Name Showing on the top of the Table() Also Added ApplicantID as Row Group and FName as a Row Group in the Report to fulfill my requirement that was just to show Since I am not Sure how many subjects a user can select its all decide on the run time so i did added the Subject name as a column group All the Subject records in a single row for a specific ApplicantId Instead of showing below my Requirement is
It Should looks like as a table
Anatomy Surgery Zoology
Part ISt
14 Hanan Qureshi Iqbal Qureshi 15.00 20.00 10.00
15 Tasneem Alam Imtiaz Alam 30.00 10.00 20.00
etc instead of Showing in a seperate row it should show in a single row
Details group is your problem as @hemanth said you need to remove this and add in an aggregate function (max, min, sum, average) any will work since there is only one value for each SubjectName, Obtained Mark Combo. this will give you all the marks on one line for each applicant.