How To Fix AQV661 - This function only allowed with single line basic lists

SAP Error Message - Details

• Message type: E = Error

• Message class: AQV - Message texts for SAP Query

• Message number: 661

• Message text: This function only allowed with single line basic lists

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 AQV661 - This function only allowed with single line basic lists ?

  The SAP error message AQV661, which states "This function only allowed with single line basic lists," typically occurs when you are trying to perform an operation that is only applicable to single-line basic lists in SAP, but the current context involves a multi-line or complex list.
  Cause:
  
  List Type: The operation you are attempting to perform is restricted to single-line basic lists. If you are working with a multi-line list or a more complex report, this error will be triggered.
  Functionality Limitation: Certain functions in SAP are designed to work only with specific types of lists. For example, functions like sorting, filtering, or certain display options may not be available for lists that contain multiple lines or complex data structures.
  
  Solution:
  
  Check List Type: Ensure that you are working with a single-line basic list. If you are in a report or transaction that generates a multi-line list, try to switch to a simpler view or report that provides a single-line output.
  Modify Report Settings: If you have the ability to modify the report or transaction settings, look for options to change the output format to a single-line basic list.
  Use Alternative Functions: If the operation you are trying to perform is not supported, look for alternative functions or methods that can achieve your goal without triggering the error.
  Consult Documentation: Refer to SAP documentation or help resources for the specific transaction or report you are using to understand its limitations and capabilities.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message. Sometimes, there may be patches or updates that address specific functionality.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or workarounds.
  SAP Support: If the issue persists and is critical to your operations, consider reaching out to SAP support for assistance. They can provide more detailed guidance based on your specific SAP environment and configuration.
  
  By following these steps, you should be able to resolve the AQV661 error and continue with your work in SAP.