How To Fix NR605 - Numbers were already assigned for this period & & & &

SAP Error Message - Details

• Message type: E = Error

• Message class: NR - Number ranges

• Message number: 605

• Message text: Numbers were already assigned for this period & & & &

What causes this issue?

You have created a To-year interval or changed an existing To-year
interval, for which To-year intervals already exist in the same number r
Their number status is not initial and they overlap the inserted or
changed interval. This can cause the same number to be assigned twice
in subsequent number assignments, which usually causes a program termina

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

Here is an example:
Current interval:
Year,,From,,To,,Status
1991,,100,,199,,0
1999,,100,,199,,102
Number assgnment up to now:
Year,,Number
1992,,100
1992,,101
1993,,102
Inserted interval:
Year,,From,,To,,Status
1993,,100,,199,,0
Number assignment
Year,,Number
1993,,100 ok.
1993,,101 ok.
1993,,102 Termination

System Response

The system sends this information as a warning. The changes are saved
when you select <LS>Save</>.

How to fix this error?

You must either ensure that the numbers for the corresponding years are
not assigned twice or define different intervals.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message NR605 - Numbers were already assigned for this period & & & & ?

  The SAP error message NR605 ("Numbers were already assigned for this period") typically occurs in the context of number range management in SAP. This error indicates that the system has already assigned document numbers for the specified period, and you are attempting to assign a new number that falls within that range.
  Cause:
  
  Number Range Overlap: The number range you are trying to use has already been utilized for the specified period.
  Incorrect Configuration: The number range intervals may not be configured correctly, leading to conflicts.
  Period Locking: The period you are trying to post to may be locked or closed, preventing new number assignments.
  
  Solution:
  
  
  Check Number Range Configuration:
  
  Go to transaction code SNRO (Number Range Objects).
  Find the relevant number range object and check the intervals defined for it.
  Ensure that the number range is correctly set up and that the intervals do not overlap with already assigned numbers.
  
  
  
  Review Document Posting Period:
  
  Check if the period you are trying to post to is open. You can do this in transaction code OB52 (Maintain Posting Periods).
  If the period is closed, you may need to open it again if it is appropriate to do so.
  
  
  
  Use a Different Number Range:
  
  If the current number range is exhausted, consider using a different number range that is still available for the required document type.
  
  
  
  Adjust Number Range Assignment:
  
  If necessary, you can adjust the number range assignment in the configuration settings to allow for new assignments.
  
  
  
  Consult with SAP Basis or Functional Team:
  
  If you are unsure about making changes to number ranges or periods, consult with your SAP Basis or functional team for assistance.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SNRO: Number Range Objects
  OB52: Maintain Posting Periods
  SNUM: Display Number Ranges
  
  
  Documentation: Refer to SAP Help documentation for detailed information on number range management and configuration.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to number range management.
  
  By following these steps, you should be able to resolve the NR605 error and continue with your document postings in SAP.