How To Fix CNV20201306 - Ext. number range &1,subobj. &2: max. no.= &3

CNV20201306 - Overview

• Message type: E = Error

• Message class: CNV20201 -

• Message number: 306

• Message text: Ext. number range &1,subobj. &2: max. no.= &3

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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CNV20201306 - Details

• The SAP error message CNV20201306 typically relates to issues with external number ranges in the context of data migration or conversion processes. This error indicates that the maximum number for a specified external number range has been reached, which means that the system can no longer assign new numbers within that range.
  
  Cause:
  
  Exhausted Number Range: The external number range specified (indicated by &1) for the sub-object (indicated by &2) has reached its maximum limit (indicated by &3). This can happen if the number range is not sufficiently large to accommodate the number of entries being created or processed.
  
  Configuration Issues: The number range may not have been configured correctly, or the maximum limit may have been set too low during the initial setup.
  
  
  Solution:
  
  
  Increase the Number Range:
  
  Go to the transaction code SNRO (Number Range Objects).
  Find the relevant number range object associated with the error.
  Check the current settings and increase the maximum number limit