How To Fix PMMO_PEGGING210 - Purchase oder &1 stopped because MRP group not found for material

SAP Error Message - Details

• Message type: E = Error

• Message class: PMMO_PEGGING - Messages for Pegging in PMMO

• Message number: 210

• Message text: Purchase oder &1 stopped because MRP group not found for material

What causes this issue?

The system stopped processing the purchase order because it did not find
an MRP group for the material.

System Response

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?

Enter an MRP group in the material master record.

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 PMMO_PEGGING210 - Purchase oder &1 stopped because MRP group not found for material ?

  The SAP error message PMMO_PEGGING210 indicates that a purchase order (PO) has been stopped because the Material Requirements Planning (MRP) group for the specified material could not be found. This error typically arises during the planning or procurement processes in SAP, particularly when the system is trying to process a material that lacks the necessary configuration.
  Cause:
  
  Missing MRP Group: The most common cause of this error is that the material in question does not have an MRP group assigned in its material master record.
  Incorrect Material Master Data: The material master data may be incomplete or incorrectly configured, leading to the absence of an MRP group.
  Data Migration Issues: If data was migrated from another system, there may have been issues that resulted in missing or incorrect MRP group assignments.
  Configuration Issues: The MRP group may not be defined in the system or may have been deleted or deactivated.
  
  Solution:
  
  
  Check Material Master:
  
  Go to the material master record (transaction code MM03).
  Check the MRP views to see if an MRP group is assigned to the material.
  If it is missing, you can assign an appropriate MRP group using transaction code MM02 (Change Material).
  
  
  
  Define MRP Group:
  
  If the MRP group does not exist, you need to create it. This can be done in the configuration settings (transaction code SPRO).
  Navigate to Logistics -> Production -> Material Requirements Planning -> Master Data -> Define MRP Groups and create a new MRP group if necessary.
  
  
  
  Review Configuration:
  
  Ensure that the MRP group is correctly configured and that all necessary settings are in place.
  Check if the MRP group is active and has the required parameters set.
  
  
  
  Data Migration Review:
  
  If the issue arose after a data migration, review the migration process to ensure that all necessary data, including MRP groups, was correctly transferred.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or consult with your SAP support team for any specific configurations or settings that may be required for your organization.
  
  
  
  Related Information:
  
  MRP Group: This is a key field in the material master that determines how the material is planned in the MRP process. It influences various parameters such as lot size, planning strategy, and procurement type.
  Transaction Codes:
  
  MM03: Display Material Master
  MM02: Change Material Master
  SPRO: Customizing (Configuration) settings
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to resolve the PMMO_PEGGING210 error and ensure that the purchase order can be processed correctly.