How To Fix HUGENERAL026 - Identical item &1 already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: HUGENERAL - Handling Units - Packing

• Message number: 026

• Message text: Identical item &1 already exists

What causes this issue?

You entered a material item. However, another item with the same
characteristics (material number, plant and storage location) already
exists. The system does not allow you to create identical items.

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?

Either create different values for a new item or use the item that
already exists (&V1&) for packing. You can increase the maximum
quantity or the partial quantity if you like. Partial quantity must
always be less than the maximum quantity, however.

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 HUGENERAL026 - Identical item &1 already exists ?

  The SAP error message HUGENERAL026 indicates that there is an attempt to create or add an item that already exists in the system. This error typically occurs in scenarios where unique identifiers or keys are required, such as when adding items to a list, creating new records, or processing transactions.
  Cause:
  The primary cause of this error is that the system has detected a duplicate entry for the item you are trying to add. This could happen due to:
  
  Attempting to create a new item with the same identifier (e.g., material number, customer ID) as an existing item.
  Data entry errors where the same item is inadvertently entered multiple times.
  Issues with data migration or integration processes that lead to duplicate records.
  
  Solution:
  To resolve the HUGENERAL026 error, you can take the following steps:
  
  
  Check for Existing Items:
  
  Verify if the item you are trying to create already exists in the system. You can do this by searching for the item using its identifier in the relevant transaction or report.
  
  
  
  Modify the Item:
  
  If the item already exists and you need to make changes, consider updating the existing record instead of creating a new one.
  
  
  
  Use Unique Identifiers:
  
  Ensure that the identifiers you are using for new entries are unique. If you are generating IDs, make sure the logic prevents duplicates.
  
  
  
  Data Cleanup:
  
  If duplicates are found in the system, you may need to clean up the data. This could involve deleting or merging duplicate records, depending on your business requirements.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources related to the specific module you are working with to understand any additional constraints or requirements.
  
  
  
  Contact Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, you may be using specific transaction codes (e.g., MM01 for material creation, VA01 for sales order creation) that could provide more insight into the error.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  System Logs: Review system logs for additional details that may help diagnose the issue further.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to prevent it from occurring in the future.