Based on the constant MRP flow, SAP creates a procurement suggestion for each requirement in. But, a material can have two different (or more) requirements. We can use SOP or direct customer demand with dependent requirements at the same time. In this point, depending on how we would like to plan the materials, we can rule out the dependent requirements for procurement proposals.
At material master MRP4, “Dep. Requirements” field is available for this purpose. When we mark the material with “1”, when MRP ran, it will ignore dependent requirements and create procurement proposals for only customer or SOP demands.