How To Fix CNV855 - Reloading is not possible for table &. Not all entries are in the cluster


CNV855 - Overview

  • Message type: E = Error

  • Message class: CNV - Conversion: Messages for Conversion Services (CNCC)

  • Message number: 855

  • Message text: Reloading is not possible for table &. Not all entries are in the cluster

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  • Self-Explanatory Message

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    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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CNV855 - Details

  • The SAP error message "CNV855 Reloading is not possible for table &. Not all entries are in the cluster" typically occurs during data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or SAP Data Services tools. This error indicates that there is an issue with the data consistency in the cluster tables, which are used to store data in a compressed format.
    
    Cause: Incomplete Data: The error suggests that not all entries required for the operation are present in the cluster. This can happen if some entries were deleted or not properly migrated. Data Corruption: There may be corruption in the cluster tables, leading to inconsistencies. Incorrect Configuration: The configuration settings for the data migration process may not be set up correctly, leading to issues in reading or writing data. Locking Issues: If the table is locked by another process, it may prevent the necessary entries from being accessed.
    Solution: Check Data Consistency:

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