How To Fix IDCN349 - Number group &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: IDCN -

• Message number: 349

• Message text: Number group &1 does not exist

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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 IDCN349 - Number group &1 does not exist ?

  The SAP error message IDCN349, which states "Number group &1 does not exist," typically occurs in the context of number ranges or number groups in SAP. This error indicates that the system is trying to access a number group that has not been defined or does not exist in the system.
  Cause:
  
  Missing Number Group: The specified number group (indicated by &1) has not been created in the system.
  Incorrect Configuration: The configuration settings for the number group may be incorrect or incomplete.
  Authorization Issues: The user may not have the necessary authorizations to access the number group.
  Data Entry Error: There may be a typographical error in the number group ID being referenced.
  
  Solution:
  
  
  Check Number Group Configuration:
  
  Go to the relevant transaction code (e.g., OBN1 for number ranges) to check if the number group exists.
  If it does not exist, you will need to create it. This can typically be done in the configuration settings for the specific module you are working with.
  
  
  
  Create Number Group:
  
  If the number group is missing, you can create it by navigating to the appropriate configuration path in SPRO (SAP Project Reference Object).
  For example, you might go to:
  
  SPRO > SAP Reference IMG > [Module] > Number Ranges > Define Number Ranges.
  
  
  Follow the prompts to create a new number group.
  
  
  
  Verify User Authorizations:
  
  Ensure that the user encountering the error has the necessary authorizations to access the number group.
  Check the user roles and profiles to confirm that they have the required permissions.
  
  
  
  Check for Typographical Errors:
  
  Double-check the number group ID being used in the transaction or program to ensure there are no typos or incorrect entries.
  
  
  
  Consult Documentation:
  
  If you are unsure about the specific number group required for your process, consult the relevant SAP documentation or reach out to your SAP support team for guidance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to number range management, such as OBN1 (for number ranges) or OBA7 (for number range objects).
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message.
  Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting the SAP Community for further assistance.
  
  By following these steps, you should be able to resolve the IDCN349 error and ensure that the necessary number group is available for your processes.