The parameter that influences the selection of both maintenance packages, if they are due at the same time, is hierarchy. Hierarchy is an attribute of a maintenance package that defines its priority in relation to other packages in a maintenance strategy. If two or more packages are due at the same time, the system selects the package with the highest hierarchy value. Reference: [SAP Help Portal - Maintenance Package]

According to the SAP S/4HANA Cloud, public edition Asset Management Learning Journey1, a business role is a collection of business catalogs that are assigned to a user. A business catalog is a collection of SAP Fiori apps that are grouped together based on a business context. Therefore, an SAP Fiori app is mapped to a business catalog that is mapped to a business role.

According to the SAP S/4HANA Cloud, public edition Asset Management Learning Journey1, after the screening phase of a Proactive Maintenance (4HI) process, the correct sequence of the next three process steps is Planning -> Approval -> Preparation. In the planning phase, you define the scope, schedule, and resources for the maintenance work. In the approval phase, you obtain authorization from relevant stakeholders for executing the maintenance work. In the preparation phase, you procure materials, tools, and services for the maintenance work.

Based on the SAP Activate methodology, the activities that you must perform in the Explore phase are conducting the Fit-to-Standard analysis to gather configuration values and conducting the Digital Discovery Assessment to identify extension requirements. The other options are not part of this phase.

According to the SAP S/4HANA Cloud, public edition Learning Journey1, the correct setup of planner groups and work centers is that both are assigned to a maintenance plant. Planner groups are data that group together maintenance planners who are responsible for planning and scheduling maintenance work. Work centers are organizational units that represent a group of people, machines, or tools that perform maintenance tasks. Both planner groups and work centers are assigned to a maintenance plant, which is an organizational unit that represents a physical location where maintenance work is performed.