How To Fix CNV20600162 - More than two lines were selected; select start and end of block

CNV20600162 - Overview

• Message type: E = Error

• Message class: CNV20600 - message class for package 20600

• Message number: 162

• Message text: More than two lines were selected; select start and end of block

Self-Explanatory Message

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CNV20600162 - Details

• The SAP error message CNV20600162 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that the system expects a selection of a continuous block of data (i.e., a start and end point), but more than two lines have been selected, which is not allowed.
  
  Cause:
  The error is caused by selecting multiple, non-contiguous lines or records in a data migration or conversion screen where the system expects a clear start and end of a block. This can happen if:
  
  You are trying to select multiple rows that are not adjacent.
  The selection method used does not conform to the expected input format.
  
  
  Solution:
  To resolve this error, follow these steps:
  
  
  Select a Continuous Block: Ensure that you are selecting a continuous block of records. Click on the first line you want to select, then hold down the Shift key and click on the last