How To Fix CNV_10020628 - All min values are greater than the predecessor max values


CNV_10020628 - Overview

  • Message type: E = Error

  • Message class: CNV_10020 - Message class for package 10020

  • Message number: 628

  • Message text: All min values are greater than the predecessor max values

  • Show details Hide details
  • What causes this issue?

    If the relationship data of a path is stored <zh>sorted</> in the
    cluster table, the min value of block[i] has to be greater than the max
    value of block[i-1].
    This is true for all cluster blocks.

    Error message extract from SAP system. Copyright SAP SE.


CNV_10020628 - Details

  • The SAP error message CNV_10020628: All min values are greater than the predecessor max values typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is a conflict in the data ranges being processed, where the minimum values for a certain set of data are greater than the maximum values of the preceding set. This can lead to inconsistencies and errors in the data migration process.
    Causes:
    
    Data Range Conflicts: The most common cause is that the data being migrated has been defined in such a way that the minimum values for a new set of records exceed the maximum values of the previous set. This can happen due to incorrect data mapping or transformation rules.
    Incorrect Configuration: The configuration settings for the migration might not be set up correctly, leading to mismatches in expected data ranges.
    Data Quality Issues:

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