Cannot give colour in cell

[Anonymous]

Dear All,

I am using pivot tabel and try to drag column Month as a Row, my problem is that i could not give a custom format cel colour for a cell after dragged. i attached the printscreen of my problem below. Does anybody can help me?

[Anil_Babu_Samineni]

In pivot, It headache to work. may be look Changing color for individual column header in a straight table