How To Fix CNV20201013 - &1: Target number range was added: &2,FromNo=&3,ToNo=&4

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20201 -

• Message number: 013

• Message text: &1: Target number range was added: &2,FromNo=&3,ToNo=&4

What causes this issue?

The following target number range is missing in the reference
subobject:
Object = &V1&
Subobject/number range no./to-year = &V2&
One of the existing source number ranges is used as the template for
this target number range.
The following target number range is added to the list:
Object = &V1&
Subobject/number range no./to-year = &V2&
From-year = &V3&
To-number/indicator for 'external' = &V4&

System Response

Warning message

How to fix this error?

Check the additional target number range.
In the next activity, you can change the from-number, the to-number or
the indicator for 'external' if required.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20201013 - &1: Target number range was added: &2,FromNo=&3,ToNo=&4 ?

  The SAP error message CNV20201013 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that a target number range has been added, and it provides details about the range that has been defined.
  Cause:
  The error message CNV20201013 is triggered when:
  
  A new target number range has been defined in the system, but the system is unable to process it correctly due to existing data or configuration issues.
  There may be conflicts with existing number ranges or the configuration of the target system does not allow for the new number range to be utilized.
  The specified number range (FromNo and ToNo) may overlap with existing ranges or may not be properly defined in the system.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects) and check the configuration for the relevant number range object.
  Ensure that the number range defined (FromNo and ToNo) does not overlap with existing ranges.
  
  
  
  Adjust Number Ranges:
  
  If there is a conflict, you may need to adjust the number ranges to ensure they are unique and do not overlap with existing ranges.
  You can create a new number range or modify the existing one as necessary.
  
  
  
  Review Migration Settings:
  
  Check the settings in the migration cockpit or the tool you are using for data migration. Ensure that the target number ranges are correctly defined and that the migration settings align with the number range configuration.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation related to the specific migration or conversion process you are performing. There may be specific guidelines or prerequisites that need to be followed.
  
  
  
  Testing:
  
  After making adjustments, perform a test migration to ensure that the changes have resolved the issue.
  
  
  
  Seek Support:
  
  If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific system configuration and migration scenario.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SNRO for number range objects and SCC1 for client copy, if applicable.
  SAP Notes: Check for any SAP Notes related to the error message CNV20201013, as there may be patches or updates that address known issues.
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, review the official SAP documentation for best practices and troubleshooting tips.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.