Your production planners are allowed to execute planning only for specific resources.

In SAP S/4HANA PP/DS, restricting planners to specific resources for planning is achieved through:

Use a resource group(A): Resource groups (defined in /SAPAPO/RES_GROUP or Customizing) aggregate specific resources (e.g., work centers from CR02 flagged for PP/DS). Planners can be assigned to a resource group via authorization profiles (PFCG),limiting their planning scope in tools like the Planning Board (/SAPAPO/CDPS0) or Product View (/SAPAPO/RRP3) to only those resources, ensuring controlled access.

Use a planning group(B) isn’t a standard PP/DS term—MRP groups exist in classic MRP, but not for resource restriction in PP/DS.Use a propagation range(C) (in /SAPAPO/CDPSC11) defines the scope of planning changes (e.g., horizon), not resource access.Use a planning area(D) (e.g., in APO) organizes data but doesn’t restrict resource-specific planning—it’s more for data segmentation. Resource groups align with SAP’s PP/DS security model.