How To Fix UC0218 - Complex selection conditions are not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: UC0 - General Messages for SAP Consolidation

• Message number: 218

• Message text: Complex selection conditions are not supported

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UC0218 - Complex selection conditions are not supported ?

  The SAP error message UC0218, which states "Complex selection conditions are not supported," typically occurs when you are trying to execute a query or report that includes selection criteria that are too complex for the system to process. This can happen in various contexts, such as when using selection screens, queries, or reports in SAP.
  Cause:
  The error is usually caused by one or more of the following factors:
  
  Complex Logic: The selection criteria involve complex logical operations (e.g., multiple AND/OR conditions) that exceed the system's capabilities.
  Unsupported Features: Certain features or functions in the selection criteria may not be supported by the underlying database or the specific SAP module you are using.
  Data Volume: The query may be attempting to process a large volume of data with complex conditions, leading to performance issues or limitations.
  
  Solution:
  To resolve the UC0218 error, you can try the following approaches:
  
  
  Simplify Selection Criteria:
  
  Review the selection conditions you are using and try to simplify them. Break down complex conditions into simpler ones, if possible.
  Avoid using nested conditions or excessive logical operators.
  
  
  
  Use Standard Selection Options:
  
  If you are using custom selection options, consider using standard selection options provided by SAP, which are more likely to be supported.
  
  
  
  Limit Data Volume:
  
  If the query is processing a large dataset, try to limit the data volume by applying more specific filters or criteria.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as some issues may be resolved in newer versions.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for guidance on supported selection conditions for the specific transaction or report you are using.
  
  
  
  Contact SAP Support:
  
  If the issue persists, consider reaching out to SAP support for assistance. They may provide insights specific to your system configuration or the particular transaction you are working with.
  
  
  
  Related Information:
  
  Transaction Codes: The error can occur in various transaction codes, depending on the context in which you are working (e.g., SE38 for reports, SQ01 for queries).
  SAP Notes: Check SAP Notes for any known issues or fixes related to this error message. You can search for UC0218 in the SAP Support Portal.
  Performance Considerations: When designing queries or reports, always consider performance implications and try to optimize selection criteria to avoid such errors.
  
  By following these steps, you should be able to address the UC0218 error and successfully execute your queries or reports in SAP.