Hi experts,
iam tryin to do rfc connection but iam facing run time error in RFC.not able to create,change and opening the connections.its showing run time error.The error in the program: CL_ALV_TREE_BASE==============CP.The error in the program between this line case sy-subrc. when 1. raise cntl_system_error. when 2. raise dp_error. when 3. raise failed. endcase.