How To Fix CNV_20100330 - Overlapping cost element intervals in TCKH2: &1: &2 <> &3

CNV_20100330 - Overview

• Message type: E = Error

• Message class: CNV_20100 - Messageclass for chart of account conversion

• Message number: 330

• Message text: Overlapping cost element intervals in TCKH2: &1: &2 <> &3

What causes this issue?

Overlapping cost element intervals in table TCKH2 (Assignment: Cost
Element Interval - Cost Component Layout):
For &V1&, the following overlapping intervals are defined:
&V2&
&V3&

System Response

Warning

How to fix this error?

Check the related mapping entries.
If necessary, adjust these intervals after the chart of accounts
conversion.

Error message extract from SAP system. Copyright SAP SE.

CNV_20100330 - Details

• The SAP error message CNV_20100330 indicates that there are overlapping cost element intervals in the table TCKH2. This typically occurs during data migration or conversion processes, particularly when using SAP's Conversion Tools (like the SAP S/4HANA Migration Cockpit or other data migration tools).
  
  Cause:
  The error arises when there are multiple entries in the TCKH2 table that have overlapping intervals for cost elements. This means that two or more cost elements are defined for the same period, which is not allowed. The message provides three parameters:
  
  &1: The cost element that is causing the issue.
  &2: The start date of the first interval.
  &3: The end date of the first interval.
  
  
  Solution:
  To resolve this error, you need to ensure that the cost element intervals do not overlap. Here are the steps you can take:
  
  
  Identify Overlapping Entries:
  
  Use transaction codes like SE16 or SE11 to view the contents of the TCKH2 table.
  Look for entries with the same cost