How To Fix 01800 - Select a user

SAP Error Message - Details

• Message type: E = Error

• Message class: 01 -

• Message number: 800

• Message text: Select a user

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 01800 - Select a user ?

  The SAP error message "01800 Select a user" typically occurs when a user tries to execute a transaction or function that requires a user selection, but no user has been specified or selected. This can happen in various contexts, such as when trying to run reports, access user-specific data, or perform actions that require user identification.
  Cause:
  
  No User Selected: The most common cause is that the user did not select a user from a list or dropdown menu when prompted.
  User Authorization Issues: The user may not have the necessary authorizations to view or select other users.
  System Configuration: There may be a configuration issue in the SAP system that is preventing user selection.
  Transaction-Specific Requirements: Certain transactions may have specific requirements for user selection that are not being met.
  
  Solution:
  
  Select a User: If prompted, ensure that you select a user from the available list or input the user ID manually.
  Check Authorizations: Verify that you have the necessary authorizations to access the user selection feature. If not, contact your SAP administrator to grant the required permissions.
  Review Transaction Requirements: Check the documentation or help for the specific transaction you are trying to execute to understand if there are any specific requirements for user selection.
  System Configuration: If the issue persists, consult with your SAP Basis team or system administrator to check for any configuration issues that may be affecting user selection.
  Restart the Transaction: Sometimes, simply restarting the transaction or logging out and back into the SAP system can resolve temporary glitches.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific transaction or error message.
  User Documentation: Refer to the user documentation for the specific module or transaction you are working with for additional guidance.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered and resolved similar issues.
  
  If the problem continues after trying these solutions, it may be beneficial to escalate the issue to your IT support team or SAP support for further investigation.