How To Fix T3221 - Underlying product type &1 is not product type &2 &3

SAP Error Message - Details

• Message type: E = Error

• Message class: T3 - Messages for options and futures

• Message number: 221

• Message text: Underlying product type &1 is not product type &2 &3

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message T3221 - Underlying product type &1 is not product type &2 &3 ?

  The SAP error message T3221, which states "Underlying product type &1 is not product type &2 &3," typically occurs in the context of product management or material master data in SAP. This error indicates that there is a mismatch between the expected product type and the actual product type defined in the system.
  Cause:
  
  Product Type Mismatch: The error usually arises when a product is expected to be of a certain type (e.g., finished goods, raw materials, etc.), but the underlying product type does not match the expected type.
  Configuration Issues: There may be configuration issues in the system where the product types are not correctly defined or linked.
  Data Entry Errors: Incorrect data entry during the creation or modification of product master data can lead to this error.
  Custom Development: If there are custom developments or enhancements in the system, they might not be handling product types correctly.
  
  Solution:
  
  
  Check Product Type Configuration:
  
  Go to the configuration settings in SAP and verify the definitions of the product types involved. Ensure that the underlying product type is correctly set up to match the expected product type.
  
  
  
  Review Material Master Data:
  
  Check the material master data for the product in question. Ensure that the product type is correctly assigned and that there are no discrepancies in the data.
  
  
  
  Correct Data Entry:
  
  If the error is due to incorrect data entry, correct the product type in the material master record. You can do this using transaction codes like MM02 (Change Material) or MM01 (Create Material).
  
  
  
  Consult Documentation:
  
  Review any relevant documentation or guidelines related to product types in your organization to ensure compliance with the expected configurations.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the process to identify where the mismatch is occurring. This may require technical assistance from an SAP ABAP developer.
  
  
  
  SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that might address this specific error message. There may be patches or updates that resolve known issues.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to material management, such as MM01, MM02, and MM03 for creating, changing, and displaying material master data.
  SAP Help Documentation: Refer to the official SAP Help documentation for detailed information on product types and material management.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the T3221 error and implement the necessary solutions to resolve it.