How To Fix CNV20201030 - Error calculating offset for &1,NoRg &2,To-year &3,Subobj. &4!=>long text

CNV20201030 - Overview

• Message type: E = Error

• Message class: CNV20201 -

• Message number: 030

• Message text: Error calculating offset for &1,NoRg &2,To-year &3,Subobj. &4!=>long text

What causes this issue?

There is no reference number range, or the respective to-year number
range is missing (&V1&, number=&V2&, to-year=&V3&, subobject=&V4&).
The NRIV rename cannot be carried out for the respective number range
unless this error is removed!!!

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

Error message.

How to fix this error?

Maintain the missing number ranges in table NRIV. After that, continue
with step 'Determine relevant number ranges'.

Error message extract from SAP system. Copyright SAP SE.

CNV20201030 - Details

• The SAP error message CNV20201030 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 a problem with calculating an offset for a specific object, which can be due to various reasons.
  
  Cause:
  
  Data Inconsistencies: The error may arise from inconsistencies in the data being migrated, such as missing or incorrect entries in the source system.
  
  Configuration Issues: There may be configuration issues in the target system that prevent the correct calculation of offsets.
  Invalid Parameters: The parameters provided (like NoRg, To-year, Subobj) may not be valid or may not correspond to existing records in the database.
  Technical Limitations: There could be technical limitations or bugs in the migration tool or the underlying SAP system.
  
  
  Solution:
  
  Check Data Integrity: Review the data in the source system for any inconsistencies or missing entries. Ensure that all required fields are populated correctly.
  Validate Parameters: Ensure