How To Fix AD821 - Choose only &

SAP Error Message - Details

• Message type: E = Error

• Message class: AD - Data Dictionary application messages

• Message number: 821

• Message text: Choose only &

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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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message AD821 - Choose only & ?

  The SAP error message AD821 ("Choose only &") typically occurs when a user attempts to select multiple options in a scenario where only one option is allowed. This error is often seen in various SAP transactions or screens where a single selection is required, such as in dropdown menus or radio button selections.
  Cause:
  
  The user has selected more than one option in a field that only allows a single selection.
  The configuration of the screen or transaction is set to accept only one choice, but the user has inadvertently selected multiple options.
  
  Solution:
  
  
  Review Your Selections: Go back to the selection screen or the relevant field and ensure that you only select one option. Deselect any additional options that you may have inadvertently selected.
  
  
  Check for Radio Buttons: If the field uses radio buttons, ensure that only one button is selected. Radio buttons are designed to allow only one selection at a time.
  
  
  Consult Documentation: If you are unsure about the expected input for a particular field, refer to the SAP documentation or help text associated with that transaction.
  
  
  User Training: If this error occurs frequently, consider providing additional training or guidance to users on how to properly make selections in the system.
  
  
  Contact Support: If you believe the error is occurring due to a system issue or if you are unable to resolve it, contact your SAP support team for further assistance.
  
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes depending on the context, such as when creating or modifying records in modules like MM (Materials Management), SD (Sales and Distribution), or others.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific transaction or module you are working with.
  User Roles and Authorizations: Ensure that the user has the appropriate roles and authorizations to perform the action they are attempting, as sometimes restrictions can lead to unexpected behavior.
  
  By following these steps, you should be able to resolve the AD821 error and proceed with your task in SAP.