How To Fix CNV20305064 - For target CoAr &1, target number ranges &2 and &3 overlap.

CNV20305064 - Overview

• Message type: E = Error

• Message class: CNV20305 - Messages for conversion packages in CO

• Message number: 064

• Message text: For target CoAr &1, target number ranges &2 and &3 overlap.

What causes this issue?

Number ranges &V2& and &V3& for controlling area &V1& are defined as
overlapping in table CNV_NRIV_N.

System Response

Number ranges must not overlap.

How to fix this error?

Correct the entries for the two number ranges in table CNV_NRIV_N.

Error message extract from SAP system. Copyright SAP SE.

CNV20305064 - Details

• The SAP error message CNV20305064 indicates that there is an overlap in the number ranges for the target company code (CoAr) and the specified target number ranges. This typically occurs during data migration or conversion processes, particularly when using SAP's tools for data transfer, such as the SAP S/4HANA Migration Cockpit or other data migration tools.
  
  Cause:
  The error arises when the number ranges defined for the target company code overlap with existing number ranges. This can happen due to:
  
  Duplicate Number Ranges: The number ranges for the target company code are not unique and overlap with other existing ranges.
  Incorrect Configuration: The number ranges may have been incorrectly configured during the setup of the target system.
  Data Migration Issues: During data migration, the system attempts to assign numbers that are already in use or defined in the target number range.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Number Ranges:
  
  Go to the transaction