While I tried OCC to load data for LIST_SUB , I selected almost all datas provided by Content , the data load was never completed as it was always revolving . Should we usually interrupt the loading process to see the data load . Once I canceal OCC screen , then only the sap screen stops loading data and can view data loaded . I doubt this way the datas are not loaded completely . Any help on this ? iS this the way we should load data ?