Am unable to get proper transaction of "HWDATA" while doing INCR4 in AHB BURST

i have declared like below in the seq_item.

rand e_htrans m_htrans;
rand e_hsize m_hsize;
rand e_hburst m_hburst;
rand e_hwrite m_hwrite;
rand bit[15:0] m_haddr;
rand bit [31:0] m_hwdata;