Item Induction help

Good morning,

     I would need your help in figuring out the issue related to item induction process. My requirement is to do a mass cost change upload where I have the inputs in a spread sheet and need to upload that to staging table. In my case, I am able to upload to staging table (SVC_COST_SUSP_SUP_HEAD and SVC_COST_SUSP_SUP_DETAIL).

    The next step is uploading from staging table to RMS base tables (cost_susp_sup_head and cost_susp_sup_detail).  So that the base program will pick for processing from these tables. But I am not able to see records in base tables after I perform the second step, which is nothing but loading from staging table to base table. I have tried to do a POC and have attached the same for your reference.