What should be done if adjustments to a baseline are necessary without customizing the record?

When adjustments to a baseline are necessary without customizing the record, it is appropriate to add to the Extension section. The Extension section is specifically designed to accommodate additional information or modifications that are not meant to alter the original baseline configuration. This allows for flexibility and enhancements without disrupting the foundational elements of the baseline, ensuring that the integrity of the original data is preserved.

Using the Extension section helps maintain a clear distinction between core configurations and supplementary information, which is important for auditing and tracking changes over time. This approach also aligns with best practices in service mapping and configuration management, where maintaining a stable baseline while allowing for necessary extensions is crucial for system reliability.

In contrast, modifying existing sections can lead to confusion and inconsistency, as it may change the fundamental characteristics of the baseline. Adding to the Identification section could interfere with the core identification parameters, potentially compromising the clarity of the baseline's original intentions. Removing previous entries would disrupt history and traceability, which are vital for understanding changes and their impacts over time. Thus, utilizing the Extension section is the most suitable and effective method for making necessary enhancements without compromising the integrity of the original baseline record.