How To Fix 0H457 - Select only one insert item

SAP Error Message - Details

• Message type: E = Error

• Message class: 0H - Hierarchy module

• Message number: 457

• Message text: Select only one insert item

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 0H457 - Select only one insert item ?

  The SAP error message 0H457 - "Select only one insert item" typically occurs in the context of data entry or processing within SAP, particularly when dealing with transactions that involve inserting or updating records. This error indicates that the system expects the user to select only one item for insertion, but multiple items have been selected instead.
  Cause:
  
  Multiple Selections: The most common cause of this error is that the user has selected multiple items in a list or table when the system only allows for a single selection for the operation being performed.
  Configuration Issues: In some cases, the configuration of the transaction or the program may not be set up to handle multiple selections.
  User Error: Users may inadvertently select multiple items due to misunderstanding the interface or the requirements of the transaction.
  
  Solution:
  
  Single Selection: Ensure that you only select one item from the list or table when prompted. Deselect any additional items before proceeding with the operation.
  Review Transaction Guidelines: Check the documentation or guidelines for the specific transaction you are working with to understand the selection requirements.
  User Training: If this error occurs frequently, consider providing additional training for users to help them understand how to properly select items in the interface.
  Check for Customizations: If the error persists, it may be worth checking if there are any customizations or enhancements in the SAP system that could be affecting the selection process.
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes depending on the context (e.g., creating purchase orders, sales orders, etc.).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Debugging: If you have access to debugging tools, you can analyze the program logic to see why the error is being triggered and if there are any underlying issues that need to be addressed.
  
  If the problem persists after trying the above solutions, it may be necessary to consult with your SAP support team or a technical consultant for further assistance.