How To Fix AQ871 - Select one column

SAP Error Message - Details

• Message type: E = Error

• Message class: AQ - Message texts for SAP Query

• Message number: 871

• Message text: Select one column

What causes this issue?

To execute the desired operation, you must select (no more than) one
column.

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AQ871 - Select one column ?

  The SAP error message AQ871 ("Select one column") typically occurs in the context of queries or reports where the system expects the user to select a specific column from a list of available columns. This error can arise in various SAP modules, particularly when using tools like SAP Query or SAP Report Painter.
  Cause:
  
  No Column Selected: The most common cause of this error is that the user has not selected any column to display in the report or query.
  Incorrect Configuration: There may be an issue with the configuration of the query or report, such as missing field definitions or incorrect settings.
  User Input Error: The user may have inadvertently skipped the step of selecting a column or may have made an error in the selection process.
  
  Solution:
  
  Select a Column: Ensure that you have selected at least one column in the query or report definition. Go back to the selection screen and choose the desired column(s) from the available options.
  Check Query Configuration: If you are using a custom query, verify that the query is correctly configured and that all necessary fields are defined.
  Review User Permissions: Ensure that you have the necessary permissions to access the data fields you are trying to select.
  Consult Documentation: If you are unsure about how to select columns or configure the query, refer to the SAP documentation or help resources for guidance.
  Contact Support: If the issue persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  SAP Query: This is a tool that allows users to create reports based on data from SAP tables without needing extensive programming knowledge.
  Report Painter: A tool used for creating reports in SAP, which allows for more complex reporting options.
  User Training: Sometimes, errors like AQ871 can be mitigated through proper training on how to use SAP reporting tools effectively.
  
  If you continue to encounter issues, providing specific details about the context in which the error occurs (e.g., the transaction code, the type of report being generated, etc.) can help in diagnosing the problem more accurately.