How To Fix 8B237 - Too many dashes in external NF number/series &

SAP Error Message - Details

• Message type: E = Error

• Message class: 8B - Localization (Brazil)

• Message number: 237

• Message text: Too many dashes in external NF number/series &

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 8B237 - Too many dashes in external NF number/series & ?

  The SAP error message 8B237 indicates that there are too many dashes in the external number or series for a specific document or transaction. This error typically occurs in the context of handling external number ranges, such as invoice numbers, customer numbers, or other identifiers that are expected to follow a specific format.
  Cause:
  The error is caused by the input of an external number that contains more dashes than allowed by the system configuration. SAP has specific rules regarding the format of external numbers, and exceeding the allowed number of dashes can lead to this error.
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check the Input Format: Review the external number or series you are trying to enter. Ensure that it adheres to the expected format and does not contain more dashes than permitted.
  
  
  Modify the Number: If the number contains excessive dashes, remove the extra dashes to conform to the expected format. For example, if the format allows for only one dash, ensure that you only have one.
  
  
  Review Configuration Settings: If you are consistently encountering this error with valid numbers, it may be necessary to review the configuration settings for external number ranges in your SAP system. This can involve checking the number range settings in the relevant transaction (e.g., transaction code SNRO for number ranges).
  
  
  Consult Documentation: Refer to SAP documentation or help resources for guidance on the specific format required for the external number or series you are working with.
  
  
  Contact Support: If the issue persists after checking the format and configuration, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SNRO (Number Range Objects) to check and modify number range settings.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  User Exits or BAdIs: If your organization has custom logic implemented, there may be user exits or BAdIs that affect how external numbers are processed.
  
  By following these steps, you should be able to resolve the error and ensure that the external number or series is correctly formatted for processing in SAP.