The transfer structre and transfer rules are fine in development and in production. Only in our quality environment , both are corrupted. I have transported only generated datasource fro ERP dev to ERpQ and replicated. I have transported rules and structure again from BI dev. Still transfers tructure is inactive. Did RSRV for PSA table. Finally deleted transfer structure and try to recreate it in QW1 directly. When I try to activate the system gave the following error 'Inconsistent application ORPHANED <> NEW_DS for PSA 0MATERIAL_ATTR_DB'. Even transports also giving return code 8 with the above error. Is this another example of 2004S magic?