How To Fix ICLN01006 - No internal number range exists

SAP Error Message - Details

• Message type: E = Error

• Message class: ICLN01 - ICL FNOL, General Messages

• Message number: 006

• Message text: No internal number range exists

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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Smart SAP Assistant

• What is the cause and solution for SAP error message ICLN01006 - No internal number range exists ?

  The SAP error message ICLN01006: No internal number range exists typically occurs when the system is trying to generate a number for a document or transaction, but it cannot find a defined internal number range for that specific object. This can happen in various modules, such as Asset Accounting (FI-AA) or other areas where internal number ranges are used.
  Cause:
  
  Missing Number Range Configuration: The internal number range for the specific document type or transaction has not been defined in the system.
  Number Range Deactivation: The number range may have been deactivated or deleted.
  Authorization Issues: The user may not have the necessary authorizations to access the number range.
  Client-Specific Settings: The number range may be defined in a different client or not properly configured for the current client.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects).
  Look for the relevant number range object associated with the document type you are trying to create.
  Ensure that there is an internal number range defined and that it is active.
  
  
  
  Define a New Number Range:
  
  If no number range exists, you may need to create a new one.
  Use transaction code OAVC (for Asset Accounting) or the relevant configuration transaction for your module.
  Define a new number range interval and assign it to the appropriate document type.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access and use the number range.
  You may need to consult with your SAP security team to verify user roles and permissions.
  
  
  
  Client-Specific Settings:
  
  Make sure that the number range is configured for the correct client. Sometimes, configurations are client-specific, and you may need to replicate the settings in the current client.
  
  
  
  Transport Requests:
  
  If the number range was recently created or modified, ensure that the changes have been transported to the relevant environment (e.g., from development to production).
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SNRO: To view and manage number range objects.
  OAVC: For Asset Accounting number range configuration.
  OB52: To check and manage posting periods, which can sometimes affect number range availability.
  
  
  
  Documentation: Refer to SAP Help documentation for detailed steps on configuring number ranges for specific modules.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to number ranges and this error message.
  
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or functional team for further investigation.