$ 0 0 Hi All, I am getting the following run time error when i try to create po in me21n. And the Keywords are, "PERFORM_PARAMETER_MISSING" "CX_SY_DYN_CALL_PARAM_MISSING" "SAPLV61B" or "LV61BF0N" "NNAST_AENDE_CHECK" Please help me its urgent.....