How To Fix DELGRP00016 - Number range object (&1), interval (&2) No. (&3): duplicate numbers

DELGRP00016 - Overview

• Message type: E = Error

• Message class: DELGRP00 - JIT Outbound Delivery Groups

• Message number: 016

• Message text: Number range object (&1), interval (&2) No. (&3): duplicate numbers

What causes this issue?

For number range object &V1&, interval &V2& and number &V3& there are
duplicate numbers in the database.

System Response

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

How to fix this error?

Check the number range in <DS:TRAN.SNUM>Number Range Object
Maintenance</>.
Check what the highest assigned number in the database is.
To do this call up transaction <DS:TRAN.SE16>Data Browser</> and check
table LIKP.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

DELGRP00016 - Details

• The SAP error message DELGRP00016 indicates that there is a problem with the number range object specified in the message. Specifically, it means that there is an attempt to assign a duplicate number from a number range interval. This can occur in various contexts, such as when creating documents, records, or other entities that rely on unique identifiers.
  
  Cause:
  
  Duplicate Number Assignment: The system is trying to assign a number that has already been used within the specified number range interval.
  
  Configuration Issues: The number range object may not be properly configured, leading to overlaps or gaps in the number range.
  Manual Interventions: If numbers are manually assigned or if there are custom developments that manipulate number ranges, this can lead to duplicates.
  Concurrent Processing: If multiple processes are trying to assign numbers from the same range simultaneously, it can lead to conflicts.
  
  
  Solution:
  
  
  Check Number Range Configuration:
  
  Go to transaction code SNRO (Number Range Objects).
  Find the relevant