How To Fix IU828 - Table cluster & deleted as candidate; logical clusters are not candidates

SAP Error Message - Details

• Message type: E = Error

• Message class: IU - Incremental Conversion (ICNV)

• Message number: 828

• Message text: Table cluster & deleted as candidate; logical clusters are not candidates

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IU828 - Table cluster & deleted as candidate; logical clusters are not candidates ?

  The SAP error message IU828 indicates that a table cluster has been deleted as a candidate because the logical clusters are not considered candidates. This error typically arises in the context of SAP's data archiving and data management processes, particularly when dealing with cluster tables and logical database structures.
  Cause:
  
  Data Archiving Issues: The error often occurs when there are inconsistencies in the data archiving process. If a table cluster is marked for deletion but still has dependencies or is referenced in logical clusters, it can lead to this error.
  Configuration Problems: Incorrect configuration settings in the data archiving or data management processes can also trigger this error. This includes settings related to logical database structures or cluster tables.
  Inconsistent Data: If the data in the cluster tables is inconsistent or if there are issues with the underlying database, it may lead to this error message.
  
  Solution:
  
  Check Archiving Settings: Review the archiving settings for the relevant data objects. Ensure that the logical clusters are correctly defined and that the archiving process is set up properly.
  Data Consistency Check: Perform a consistency check on the data in the cluster tables. Use transaction codes like SARA (for archiving) to check the status of the archiving objects and ensure that there are no inconsistencies.
  Reconfigure Logical Clusters: If necessary, reconfigure the logical clusters to ensure they are correctly set up as candidates for archiving. This may involve adjusting the settings in the relevant customizing transactions.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues related to this error message.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. They can provide more detailed guidance based on your specific system configuration and version.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SARA (Archiving Administration), SARI (Archiving Information System), and SE11 (Data Dictionary) for managing database objects.
  Documentation: Review SAP documentation related to data archiving and cluster tables to understand the underlying principles and best practices.
  System Logs: Check system logs and short dumps (using transaction ST22) for additional context or related errors that may provide more insight into the issue.
  
  By following these steps, you should be able to diagnose and resolve the IU828 error in your SAP system.