How To Fix MD06040 - MRP group not maintained at material master level

SAP Error Message - Details

• Message type: E = Error

• Message class: MD06 - MRP Area

• Message number: 040

• Message text: MRP group not maintained at material master level

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MD06040 - MRP group not maintained at material master level ?

  The SAP error message MD06040 indicates that the MRP (Material Requirements Planning) group is not maintained at the material master level for a specific material. This error typically arises during the MRP run when the system attempts to process a material that lacks the necessary MRP configuration.
  Cause:
  The primary cause of this error is that the MRP group field in the material master record is either blank or not set up correctly. The MRP group is essential for determining how the material will be planned, including aspects like lead times, lot sizes, and planning strategies.
  Solution:
  To resolve the MD06040 error, you need to maintain the MRP group in the material master record. Here are the steps to do this:
  
  
  Access the Material Master:
  
  Use 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 relevant views that include MRP data, typically the "MRP 1" view.
  
  
  
  Maintain MRP Group:
  
  In the MRP 1 view, locate the field for the MRP group. Enter a valid MRP group that is appropriate for the material. If you are unsure which MRP group to use, consult with your planning or materials management team.
  
  
  
  Save Changes:
  
  After entering the MRP group, save the changes to the material master record.
  
  
  
  Re-run MRP:
  
  After maintaining the MRP group, re-run the MRP process to check if the error persists.
  
  
  
  Related Information:
  
  MRP Group Definition: The MRP group is a classification that determines how materials are planned in SAP. It can influence various parameters such as planning strategies, lot sizing procedures, and safety stock levels.
  MRP Group Configuration: MRP groups can be defined and configured in the SAP system via transaction code OMPR or through the customizing menu under Logistics > Production > MRP > MRP Group.
  Material Master Views: The material master has several views, and the MRP group is typically found in the MRP 1 view. Other views may also be relevant depending on the material type and planning requirements.
  Error Handling: If the error persists after maintaining the MRP group, check for other related settings or configurations that may be affecting the MRP process, such as planning parameters or material type settings.
  
  By following these steps, you should be able to resolve the MD06040 error and ensure that your material is properly configured for MRP processing.