How To Fix IWO_BAPI100 - *** Error notification header: Number assignment ***

SAP Error Message - Details

• Message type: E = Error

• Message class: IWO_BAPI - BAPIs for ALM Orders: Messages

• Message number: 100

• Message text: *** Error notification header: Number 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 IWO_BAPI100 - *** Error notification header: Number assignment *** ?

  The SAP error message "IWO_BAPI100  Error notification header: Number assignment " typically occurs when there is an issue with the number assignment for a notification in the SAP system. This error is often related to the configuration of number ranges for notifications in the system.
  Cause:
  
  
  Number Range Configuration: The most common cause of this error is that the number range for the notification type is not properly configured or has been exhausted. Each notification type in SAP has a specific number range that must be defined and maintained.
  
  
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to create or access the notification, which can lead to this error.
  
  
  System Settings: There may be issues with the system settings or inconsistencies in the database that prevent the proper assignment of a notification number.
  
  
  Solution:
  
  
  Check Number Range Configuration:
  
  Go to transaction code SNRO (Number Range Objects).
  Look for the number range object related to the notification type you are working with (e.g., QMEL for notifications).
  Ensure that the number range is defined and that there are available numbers in the range. If the range is exhausted, you may need to extend it.
  
  
  
  Adjust Number Range:
  
  If the number range is exhausted, you can extend it by editing the number range intervals. Make sure to save your changes.
  
  
  
  Check User Authorizations:
  
  Ensure that the user has the necessary authorizations to create notifications. You can check this in transaction SU53 after the error occurs to see if there are any authorization issues.
  
  
  
  Review System Logs:
  
  Check the system logs for any additional error messages or warnings that might provide more context about the issue. You can use transaction SLG1 to view application logs.
  
  
  
  Consult with Basis Team:
  
  If the issue persists, it may be necessary to consult with your SAP Basis team to check for any underlying system issues or inconsistencies.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SNRO: Number Range Object Maintenance
  SU53: Authorization Check
  SLG1: Application Log
  
  
  
  Documentation: Refer to SAP Help documentation for more details on number range management and notifications.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  
  
  By following these steps, you should be able to identify and resolve the issue causing the "IWO_BAPI100" error message in SAP.