How To Fix AQ441 - Field '&' not suitable for ranked list

SAP Error Message - Details

• Message type: E = Error

• Message class: AQ - Message texts for SAP Query

• Message number: 441

• Message text: Field '&' not suitable for ranked list

What causes this issue?

The desired ranked list cannot be generated.
When you create a ranked list, lines are generated from the data under
a particular event. This depends mostly on the ranked list criterion,
but also on the key fields (non-numeric fields). The field reported as
incorrect cannot be processed under this event, i.e. no meaningful
values can be determined for it. There are two different scenarios
here:

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

The field is a non-numeric field.
In this case, the position of this field in the logical database is
either hierarchically lower than, or parallel to, the ranked list
criterion.
The field is a numeric field.
In this case, the position of this field in the logical database is
either hierarchically higher than, or parallel to, the ranked list
criterion.

System Response

How to fix this error?

Delete the incorrect field from the ranked list.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AQ441 - Field '&' not suitable for ranked list ?

  The SAP error message AQ441, which states "Field '&' not suitable for ranked list," typically occurs in the context of SAP queries or reports where a field is being used in a ranked list or ranking function, but it is not appropriate for that context. This can happen for several reasons, such as:
  Cause:
  
  Field Type: The field you are trying to use for ranking may not be a numeric or sortable field. For example, character fields or fields that do not have a clear order cannot be used for ranking.
  Field Configuration: The field may not be configured correctly in the data dictionary or may not have the necessary attributes to be used in a ranked list.
  Query Design: The way the query or report is designed may not support ranking for the selected field.
  
  Solution:
  
  Check Field Type: Ensure that the field you are trying to rank is of a suitable type (e.g., numeric). If it is not, consider using a different field that is appropriate for ranking.
  Modify Query: If you are using a query or report, review the design and ensure that the fields used for ranking are correctly set up. You may need to adjust the query to use a different field or remove the ranking requirement.
  Field Configuration: If you have access to the data dictionary, check the configuration of the field in question. Ensure that it is set up correctly and has the necessary attributes for ranking.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on using fields in ranked lists. This can provide insights into which fields are suitable for ranking.
  
  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 problems.
  Community Forums: SAP Community forums can be a valuable resource for finding solutions to similar issues faced by other users.
  SAP Support: If the issue persists and you cannot find a solution, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the cause of the AQ441 error and implement a suitable solution.