How To Fix CNV20201038 - &1: No master table - NRIV number level is used for offset calculation

CNV20201038 - Overview

• Message type: E = Error

• Message class: CNV20201 -

• Message number: 038

• Message text: &1: No master table - NRIV number level is used for offset calculation

What causes this issue?

There is no master table for number range object &V1&.
This means that is there is no table that contains all numbers for the
number range and from which the current number level can be determined.

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

System Response

Warning.
It is assumed that the NRIV number level is the highest assigned number
for the number range, and the offsets for the shifting rules are
calculated based on this assumption.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

CNV20201038 - Details

• The SAP error message CNV20201038 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is an issue with the NRIV (Number Range Intervals) table, which is used to manage number ranges for various objects in SAP.
  
  Cause:
  The error message "No master table - NRIV number level is used for offset calculation" suggests that the system is unable to find a master table associated with the number range interval (NRIV) that is being referenced. This can happen due to several reasons:
  
  Missing Master Data: The master data that should be linked to the number range is missing or not properly defined in the system.
  
  Configuration Issues: The number range configuration may not be set up correctly, leading to the system being unable to determine the appropriate master table.
  Data Migration Issues: During data migration, if the number range intervals are