Facing issue while upload and import policy from iControl

Facing issue while upload and import policy from iControl

AxisFault faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server faultSubcode: faultString: Exception caught in ASM::urn:iControl:ASM/Policy::import_policy() Exception: Common::OperationFailed primary_error_code : 0 (0x00000000) secondary_error_code : 0 error_string : Import policy failed. Messages: [fatal] Exported policy file not found!. faultActor: faultNode: faultDetail: {http://xml.apache.org/axis/}stackTrace:Exception caught in ASM::urn:iControl:ASM/Policy::import_policy() Exception: Common::OperationFailed primary_error_code : 0 (0x00000000) secondary_error_code : 0 error_string : Import policy failed. Messages: [fatal] Exported policy file not found!.

Is there any way to know whether the file is uploaded or not?