What must be ensured for successful attribute configuration?

For successful attribute configuration in AVEVA Application Server, ensuring correct historical logging is essential because it allows for the accurate tracking and recording of data changes over time. Proper historical logging ensures that valuable data generated by attributes is stored effectively, enabling better analysis, reporting, and compliance with various standards.

When attributes are configured successfully with the appropriate logging, users can retrieve historical data, monitor trends, and generate insights that facilitate operational decision-making. This is particularly crucial in environments where data integrity and traceability are paramount, such as in manufacturing or utility sectors.

The other options, while related to system administration and operation, do not directly impact the configuration of attributes. For instance, restricted access to the system is important for security but does not contribute to the successful configuration of attributes. Similarly, system resource limitations and unrestricted deployment focus more on system performance and deployment strategies rather than the correctness of attribute configurations themselves. Thus, focusing on correct historical logging stands out as a fundamental requirement for successful attribute management.