How To Fix DLCN601 - Error during internal number assignment

DLCN601 - Overview

• Message type: E = Error

• Message class: DLCN - DELCON : System Messages for DC / Days'Collective Dely Note

• Message number: 601

• Message text: Error during internal number assignment

What causes this issue?

An error occurred while an internal number was being assigned to a new
generated object.

System Response

The object ID number was not generated.

How to fix this error?

Check the relevant number range (transaction <LB>SNRO
</>).
Number range object: &V1&
Number range interval: &V2&
You may have to reinitialize the number range interval. For new
installations you must first create intervals ('01') for the number
range objects <LS>DELCONHD01</> etc.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DLCN601 - Error during internal number assignment ?

  The SAP error message DLCN601, which indicates "Error during internal number assignment," typically occurs when there is an issue with the internal number range assignment for a specific object or document type in the SAP system. This error can arise in various contexts, such as when creating documents, transactions, or master data.
  Causes:
  
  Number Range Configuration: The number range for the specific object may not be properly configured or may be exhausted. This can happen if the number range is not defined or if all available numbers in the range have been used up.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the number range.
  System 
  Configuration Issues: There may be inconsistencies or errors in the configuration of the number range object in the SAP system.
  Database Issues: There could be underlying database issues that prevent the system from assigning a new number.
  
  Solutions:
  
  
  Check Number Range Configuration:
  
  Go to the transaction