How To Fix CNV_10020629 - Cluster block &1: min value is not greater than predecessor max value

CNV_10020629 - Overview

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 629

• Message text: Cluster block &1: min value is not greater than predecessor max value

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].
For cluster block &V1& this is not true. The min value is &V2&, while
the max value of the predecessor cluster block is &V3&.

How to fix this error?

Reload the path data into a transparent object table. Use transaction
CNV_10020_COPY to move it to the cluster table afterwards.

Error message extract from SAP system. Copyright SAP SE.

CNV_10020629 - Details

• The SAP error message CNV_10020629 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that there is an issue with the sequence of data being processed, specifically that the minimum value of a cluster block is not greater than the maximum value of the preceding block. This can lead to inconsistencies in the data being migrated.
  
  Cause:
  
  Data Overlap: The error usually arises when there are overlapping ranges in the data being migrated. For example, if you have a range of values for one block that ends at a certain point, and the next block starts at or before that point, it creates a conflict.
  Incorrect Data Preparation: The data being migrated may not have been properly prepared or validated before the migration process, leading to inconsistencies.
  
  Configuration Issues: There may be issues with the configuration of the migration