In Oracle Manufacturing Cloud, setting up the Manufacturing master data involves a series of required tasks to enable production operations. The following are the key setups:
Manage Production Resources: This setup task is essential for defining resources such as labor, equipment, and tools that are used in the manufacturing process. Resources are vital to the production planning and scheduling functions.
Manage Plant Parameters: This task is required to define how the plant will operate in terms of material handling, scheduling, costing, and other key operational metrics. These parameters control important aspects of how manufacturing will function at the plant level.
Manage Work Centers: Work centers represent the physical or logical locations where manufacturing operations occur. They must be set up for scheduling and executing production activities.
Manage Work Areas: Work areas are required to group related work centers and define operational zones within a plant. This is important for organizing production and ensuring efficient material flow.
Manage Plant Profiles: This task is not required for setting up manufacturing master data. Plant profiles are typically used for broader plant-level settings but are not directly tied to the manufacturing execution setup.

When enabling audit trail functionality to ensure compliance with the US Code of Federal Regulations (21 CFR Part 11), certain actions related to work definitions and standard operations are audited for changes such as creation, update, and deletion. However, not all aspects are tracked in the audit trail.
Item structure component attributes referenced from Product Information Management (PIM) are not included in the audit trail. PIM attributes are managed separately from manufacturing-specific data, and changes to these components are not captured in the standard operations audit trail.
Audited components typically include:
Work definition header and version attributes
Descriptive flexfields (DFFs) at any level
Attachments at any level
Operation resources, including alternate resources