How are dependent requirements for assemblies created?

Dependent requirements in SAP S/4HANA represent the demand for components or assemblies triggered by the production of higher-level materials. These arecreated on assembly level during the planning run(B) in classic MRP when the system explodes the bill of material (BOM) of afinished product or assembly, calculating requirements based on independent requirements (e.g., sales orders or planned independent requirements) and the BOM structure. This occurs in transactions like MD01/MD02, where MRP generates dependent requirements for all relevant levels.

InAdvanced Planning (PP/DS), dependent requirements arecreated with exact times(C) due to the detailed scheduling capabilities of PP/DS. Unlike classic MRP, which uses daily or weekly buckets, PP/DS schedules requirements with precise timestamps, aligning them with production and procurement timelines. Option A is incorrect because dependent requirements are derived from independent requirements, not created simultaneously. Option D is false, as dependent requirements apply to any BOM structure, not just multilevel ones.