How To Fix CN751 - Material & is not for planned independent requirements

CN751 - Overview

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 751

• Message text: Material & is not for planned independent requirements

What causes this issue?

You want to generate planned independent requirements for a material,
but the material does not allow this.

System Response

The system generates a normal reservation for the material.

How to fix this error?

If you want to generate planned independent requirements for a material
check the settings in the material master - MRP views.
The strategy group must permit <LS>planning at assembly level</>
The mixed MRP must permit <LS>assembly planning</>

Error message extract from SAP system. Copyright SAP SE.

CN751 - Details

• The SAP error message CN751 ("Material & is not for planned independent requirements") typically occurs in the context of production planning and control when you are trying to create or process planned independent requirements (PIR) for a material that is not set up to allow them. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  Material Master Settings: The material in question is not configured to allow planned independent requirements. This can happen if the material type or the specific settings in the material master do not support PIR.
  Material Type: Certain material types (e.g., non-stock materials) do not allow for planned independent requirements.
  Planning Strategy: The planning strategy assigned to the material may not support PIR. For example, if the strategy is set to "Make to Stock" (MTS) or "Make to Order" (MTO) without the necessary configurations, it may lead to this error.
  Plant Settings: The plant settings for the material