CX_SY_MOVE_CAST_ERROR occurred

Hi Experts,

I am trying to loda data through DTP to Cube, But i am getting below Error, Please let me know if you have faced similar kind os issue.

@5C@ An exception with the type CX_SY_MOVE_CAST_ERROR occurred, but was neither handled locally, nor declared in a RAISING clause @35@

@5C@ Source type \CLASS=CL_RSODP_BW_REQ_TPL is not compatible, for the purposes of assignment, with target type \CLASS=CL_RSBK_DTP_H @35@

Thanks & Regards,

Chandra.