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Message type: E = Error
Message class: T0 - General Treasury
Message number: 303
Message text: Number range & reserved for external assignment
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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T0303
- Number range & reserved for external assignment ?The SAP error message T0303, which states "Number range & reserved for external assignment," typically occurs when you are trying to use a number range that has been configured for external assignment but is being used in a context that requires internal assignment. This can happen in various modules, such as when creating documents, orders, or other entities that rely on number ranges.
Cause:
- Number Range Configuration: The number range you are trying to use is set up for external assignment, meaning that users are expected to manually enter the numbers rather than having them automatically assigned by the system.
- Incorrect Number Range Assignment: The system may be trying to assign a number from a range that is not appropriate for the operation you are performing.
- User Authorization: The user may not have the necessary permissions to use the specified number range.
Solution:
Check Number Range Configuration:
- Go to transaction code SNRO (Number Range Objects).
- Find the relevant number range object and check its configuration.
- Ensure that the number range is set up correctly for the intended use (internal vs. external).
Use the Correct Number Range:
- If you need an internally assigned number, switch to a number range that is configured for internal assignment.
- If you need to use an external number, ensure that you are entering a valid number that falls within the defined range.
Adjust User Authorizations:
- Ensure that the user has the necessary authorizations to access and use the number range.
- Check the user roles and profiles in transaction code PFCG.
Consult with SAP Basis or Functional Team:
- If you are unsure about the configuration or how to change it, consult with your SAP Basis or functional team for assistance.
Related Information:
By following these steps, you should be able to resolve the T0303 error and ensure that the number range is used correctly in your SAP system.
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