How To Fix 3A321 - Child No. & in subtype & has the same type of claimed non-taxable amount!

SAP Error Message - Details

• Message type: E = Error

• Message class: 3A - Messages HR CZ

• Message number: 321

• Message text: Child No. & in subtype & has the same type of claimed non-taxable amount!

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 3A321 - Child No. & in subtype & has the same type of claimed non-taxable amount! ?

  The SAP error message 3A321 indicates that there is a problem with the configuration of non-taxable amounts in the system. Specifically, it suggests that there are multiple child items (subtypes) that are claiming the same type of non-taxable amount, which is not allowed.
  Cause:
  
  Duplicate Non-Taxable Amounts: The error typically arises when there are multiple entries for non-taxable amounts that are of the same type for a single parent item. This can happen if the configuration allows for multiple child items to reference the same non-taxable amount type.
  Incorrect Configuration: The configuration settings for non-taxable amounts in the system may not be set up correctly, leading to conflicts when processing transactions.
  Data Entry Errors: There may be errors in the data entry where the same non-taxable amount type is inadvertently assigned to multiple child items.
  
  Solution:
  
  Review Non-Taxable Amounts: Check the non-taxable amounts assigned to the child items. Ensure that no two child items are claiming the same type of non-taxable amount.
  Adjust Configuration: If the configuration allows for this scenario, you may need to adjust the settings to prevent multiple child items from claiming the same non-taxable amount type.
  Data Correction: If the error is due to incorrect data entry, correct the entries to ensure that each child item has a unique non-taxable amount type.
  Consult Documentation: Refer to SAP documentation or configuration guides related to non-taxable amounts to ensure compliance with best practices.
  Testing: After making changes, test the transaction again to ensure that the error is resolved.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional guidance on configuration.
  Transaction Codes: Familiarize yourself with transaction codes related to tax configuration, such as OBYZ (for tax codes) or OBCO (for tax calculation).
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.