How To Fix B0102 - Number range & reserved for internal assignment

SAP Error Message - Details

• Message type: E = Error

• Message class: B0 - Business Partner General

• Message number: 102

• Message text: Number range & reserved for internal assignment

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 B0102 - Number range & reserved for internal assignment ?

  The SAP error message B0102, which states "Number range & reserved for internal assignment," typically occurs when there is an attempt to use a number range that is reserved for internal use by the system. This can happen in various contexts, such as when creating documents, transactions, or master data.
  Cause:
  
  Reserved Number Range: The number range you are trying to use is reserved for internal assignments by SAP. This means that the system is not allowed to assign numbers from this range to user-defined objects.
  Configuration Issues: The number range might not be properly configured in the system, or it may be incorrectly assigned to a particular object or transaction.
  Authorization Issues: The user may not have the necessary authorizations to access or use the specified number range.
  
  Solution:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects).
  Find the relevant number range object and check its configuration.
  Ensure that the number range is not set to "internal" if you need to use it for external assignments.
  
  
  
  Use a Different Number Range:
  
  If the number range is indeed reserved for internal use, consider using a different number range that is configured for external assignments.
  
  
  
  Adjust Authorizations:
  
  Ensure that the user has the necessary authorizations to access the number range. This can be checked in the user roles and profiles.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation or help files related to the specific module or transaction you are working with to understand the implications of the number range settings.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is a production environment.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SNRO: To manage number range objects.
  SNUM: To display number ranges.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Documentation: Review the SAP Help Portal for detailed information on number range management and configuration.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.