Hi @szymon_dybczak 

The loop fails on the first SET TAG, so I just printed it out. Here it is

SET TAG ON COLUMN prod_aut_crp00_lab_catalog.crisp_db.prod_parsed_crisp_crrp_vw_fct_cust.DCO_AMG_AGG_INCOME reporting_field_name = DCO_Aggregated_Income

Thanks,

Stefan