How To Fix MD460 - MRP views for &1 not maintained

SAP Error Message - Details

• Message type: E = Error

• Message class: MD - Material Requirements Planning (MRP)

• Message number: 460

• Message text: MRP views for &1 not maintained

What causes this issue?

The MRP view for the user &V1& has not been maintained.
In order to be able to access the mini-applications in MRP, an MRP view
must be created beforehand for the corresponding user.
&V1&

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Maintain an MRP view for your user.
To do this, use the transaction OM0M. There you can maintain the
settings in the MRP list and likewise determine for which materials the
required values are to be displayed.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MD460 - MRP views for &1 not maintained ?

  The SAP error message MD460 indicates that the Material Requirements Planning (MRP) views for a specific material (represented by &1) have not been maintained. This error typically arises when you attempt to run MRP for a material that lacks the necessary configuration in its MRP views.
  Cause:
  The primary cause of the MD460 error is that the MRP views for the material in question have not been set up in the material master. This can happen if:
  
  The material has not been created with MRP views.
  The MRP views were inadvertently deleted or not maintained during the material creation process.
  The material is not relevant for MRP processing.
  
  Solution:
  To resolve the MD460 error, you need to maintain the MRP views for the affected material. Here are the steps to do this:
  
  
  Access Material Master:
  
  Go to transaction code MM02 (Change Material) or MM01 (Create Material) in SAP.
  
  
  
  Enter Material Number:
  
  Input the material number that is causing the error.
  
  
  
  Select Views:
  
  Choose the appropriate views to maintain. You will need to select the MRP views, which typically include:
  
  MRP 1
  MRP 2
  MRP 3
  MRP 4
  
  
  
  
  
  Maintain MRP Data:
  
  Fill in the necessary fields in the MRP views. Key fields may include:
  
  MRP Type (e.g., PD for MRP)
  Lot Size
  Safety Stock
  Reorder Point
  Planning Time Fence
  
  
  Ensure that the data entered is relevant to your planning requirements.
  
  
  
  Save Changes:
  
  After entering the required information, save your changes.
  
  
  
  Re-run MRP:
  
  Once the MRP views are maintained, you can re-run the MRP process for the material.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  MM01: Create Material
  MM02: Change Material
  MM03: Display Material
  MD01: MRP Run (Total Planning)
  MD02: MRP Run (Single Item)
  
  
  
  MRP Views:
  
  MRP views are essential for the MRP process as they provide the system with the necessary data to calculate material requirements based on demand and supply.
  
  
  
  Material Master Data:
  
  The material master is a central repository of information about materials in SAP. It is crucial to ensure that all relevant views are maintained for effective planning and inventory management.
  
  
  
  By following these steps, you should be able to resolve the MD460 error and ensure that your material is properly configured for MRP processing.