How To Fix GHO_ALLOC_UI124 - Reproduced material entry already maintained for the current selection

SAP Error Message - Details

• Message type: E = Error

• Message class: GHO_ALLOC_UI - Message Class for UI for Allocation

• Message number: 124

• Message text: Reproduced material entry already maintained for the current selection

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message GHO_ALLOC_UI124 - Reproduced material entry already maintained for the current selection ?

  The SAP error message GHO_ALLOC_UI124 ("Reproduced material entry already maintained for the current selection") typically occurs in the context of the SAP system when dealing with material allocation or planning processes. This error indicates that there is an attempt to create or modify a material entry that has already been recorded for the selected criteria.
  Cause:
  
  Duplicate Entry: The most common cause of this error is that the system has detected a duplicate entry for the material in the allocation or planning table. This can happen if the user tries to enter the same material multiple times for the same selection criteria.
  Data Integrity Rules: The system enforces data integrity rules to prevent duplicate entries, which is a standard practice in database management to ensure consistency and accuracy of data.
  User Error: The user may have inadvertently selected the same material or criteria that has already been processed.
  
  Solution:
  
  Check Existing Entries: Review the existing entries for the material in the relevant transaction or report. Ensure that the material you are trying to enter does not already exist for the selected criteria.
  Modify Existing Entry: If the entry already exists and needs to be updated, consider modifying the existing entry instead of creating a new one.
  Clear Selection Criteria: If you are unsure about the existing entries, try clearing the selection criteria and re-entering the data to see if the error persists.
  Consult Documentation: Refer to the SAP documentation or help files related to the specific transaction you are using to understand the expected behavior and constraints.
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to material management, such as MIGO, MB1A, or during planning transactions.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context or fixes.
  User Authorization: Ensure that the user has the necessary authorizations to perform the actions related to material entries.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to resolve the GHO_ALLOC_UI124 error and proceed with your material management tasks in SAP.