How To Fix WW219 - Material &1 created and reserved for material group &2

SAP Error Message - Details

• Message type: E = Error

• Message class: WW - Material group master maintenance

• Message number: 219

• Message text: Material &1 created and reserved for material group &2

What causes this issue?

The reference material and/or material group material that you have
just maintained was/were assigned to the relevant base material group.

System Response

If a reference material was already assigned to this material group,
this previous assignment was deleted.

How to fix this error?

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WW219 - Material &1 created and reserved for material group &2 ?

  The SAP error message WW219 indicates that a material has been created and reserved for a specific material group. This message typically arises in the context of material management and inventory control within SAP systems. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Material Creation: The error occurs when a new material is created in the system and is automatically reserved for a specific material group.
  Material Group Configuration: The material group may have specific settings or restrictions that lead to this message being triggered.
  User Authorization: The user may not have the necessary permissions to create or modify materials in the specified material group.
  System Configuration: There may be configuration settings in the material master or related modules that enforce certain rules regarding material creation and reservations.
  
  Solution:
  
  Check Material Group Settings: Review the configuration of the material group in question. Ensure that it allows for the creation of new materials and that there are no restrictions that would prevent this.
  User Authorization: Verify that the user has the appropriate authorizations to create materials in the specified material group. This may involve checking roles and permissions in the SAP system.
  Review Material Master Data: Check the material master data for the newly created material. Ensure that all required fields are filled out correctly and that there are no inconsistencies.
  Consult Documentation: Refer to SAP documentation or help resources for specific details about the WW219 message and any related configuration settings.
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material) to manage material data effectively.
  Material Master: Understand the structure of the material master record, including views related to basic data, purchasing, sales, and accounting.
  Material Group: Learn about the purpose of material groups in SAP, which categorize materials for reporting and management purposes.
  SAP Notes: Check for any SAP Notes related to the WW219 error message, as they may provide additional insights or patches that address known issues.
  
  By following these steps, you should be able to diagnose and resolve the WW219 error message in your SAP system.