How To Fix CNV20201011 - Target number range missing: &1, &2, &3, &4

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20201 -

• Message number: 011

• Message text: Target number range missing: &1, &2, &3, &4

What causes this issue?

Target number range missing for following source number range:
Object: &V1&
Subobject: &V2&
No.: &V3&
Toyear: &V4&

System Response

Error.
For the given source number range, no shifting rule can be applied.
The subobject of this source number range (in table NRIV) is converted.
For this new number range, no update of number levels is executed after
the conversion.

How to fix this error?

If necessary, create the number range for the reference subobject, then
execute this activity once again.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20201011 - Target number range missing: &1, &2, &3, &4 ?

  The SAP error message CNV20201011 with the description "Target number range missing: &1, &2, &3, &4" 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 is unable to find a defined number range for the specified target objects.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Missing Number Range Object: The target number range for the specified object (e.g., a business partner, material, or other entities) has not been defined in the system.
  Configuration Issues: The number range configuration may not have been properly set up in the target system.
  Data Migration Settings: The migration settings may not have been correctly configured to map the source data to the target number ranges.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects).
  Verify that the number range object corresponding to the error message is defined and has an active number range interval.
  If it is missing, create a new number range interval for the object.
  
  
  
  Define Number Ranges:
  
  If the number range object exists but does not have a defined range, you can create a new number range interval by selecting the object and defining the range (e.g., from and to values).
  
  
  
  Review Migration Settings:
  
  Check the migration settings in the SAP S/4HANA Migration Cockpit or the relevant data migration tool you are using.
  Ensure that the source data is correctly mapped to the target number ranges.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation related to the specific migration or conversion process you are performing. There may be specific instructions or prerequisites for setting up number ranges.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test migration to ensure that the error does not occur again.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SNRO: To manage number range objects.
  SE11: To check data dictionary objects.
  
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or fixes related to this error.
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit and its configuration settings, as it provides tools and templates for data migration.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.