How To Fix /INCMD/MSG099 - Configurable product &1 is not allowed in interchangeability group

SAP Error Message - Details

• Message type: E = Error

• Message class: /INCMD/MSG -

• Message number: 099

• Message text: Configurable product &1 is not allowed in interchangeability group

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /INCMD/MSG099 - Configurable product &1 is not allowed in interchangeability group ?

  The SAP error message /INCMD/MSG099 Configurable product &1 is not allowed in interchangeability group typically occurs in the context of SAP's Variant Configuration (VC) and Interchangeability Group settings. This error indicates that the configurable product you are trying to use is not permitted within the specified interchangeability group.
  Cause:
  
  Interchangeability Group Settings: The configurable product is not assigned to the interchangeability group you are trying to use. Interchangeability groups are used to define which products can be substituted for one another.
  Master Data Configuration: The product master data may not be correctly configured to allow for interchangeability.
  Product Type Restrictions: The product type or category may not be compatible with the interchangeability group.
  Missing Authorizations: There may be restrictions based on user roles or authorizations that prevent the use of certain products in specific groups.
  
  Solution:
  
  
  Check Interchangeability Group Assignment:
  
  Go to the product master data and verify if the configurable product is assigned to the correct interchangeability group.
  If it is not assigned, you may need to add it to the group.
  
  
  
  Review Product Configuration:
  
  Ensure that the product is correctly configured in the system. Check the settings related to variant configuration and interchangeability.
  Make sure that the product type is compatible with the interchangeability group.
  
  
  
  Update Master Data:
  
  If the product is not in the correct interchangeability group, you may need to update the master data to include it.
  This can typically be done in the material master (transaction MM02) or through the relevant configuration settings.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or configuration guides related to variant configuration and interchangeability groups for specific instructions on how to set up and manage these settings.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access and modify the interchangeability group settings.
  
  
  
  Testing:
  
  After making changes, test the configuration to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM02 (Change Material), CU50 (Configure Material), and others that may be involved in managing configurable products and interchangeability groups.
  Training and Documentation: Consider training sessions or documentation on Variant Configuration and Interchangeability Groups to better understand how to manage these settings effectively.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP Variant Configuration.