26: begin
27: if (uom_code_val is NOT NULL) then
28: select unit_of_measure
29: into ret_string
30: from mtl_units_of_measure
31: where uom_code = uom_code_val;
32: return (ret_string);
33: else
34: return (NULL);
330: begin
331: if (uom_code_val is NOT NULL) then
332: select unit_of_measure
333: into temp
334: from mtl_units_of_measure_vl
335: where uom_code = uom_code_val
336: and language = userenv('LANG');
337: return(temp);
338: else