How To Fix JBDVT145 - Number assignment for the internal transaction number is external

SAP Error Message - Details

• Message type: E = Error

• Message class: JBDVT - Messages for Variable Transaction

• Message number: 145

• Message text: Number assignment for the internal transaction number is external

What causes this issue?

The internal number for variable transactions is a unique technical
key, that is to be assigned internally. A number range object, in which
the number assignment for number range interval '01' has to be set to
internal, is assigned to the internal number. However, the number
assignment was set to external.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Set the number assignment for number range interval '01' to internal.
<DS:SIMG.SIMG_CFJB0BJB_VTNUMI>Maintain Number Range for Internal
Transaction Key</>

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message JBDVT145 - Number assignment for the internal transaction number is external ?

  The SAP error message JBDVT145, which states "Number assignment for the internal transaction number is external," typically occurs in the context of document processing in SAP, particularly when dealing with internal transaction numbers that are expected to be generated internally but are instead being treated as external.
  Cause:
  This error can arise due to several reasons:
  
  Configuration Issue: The number range for the internal transaction number may be incorrectly configured. It might be set to external when it should be internal.
  Document Type Settings: The document type associated with the transaction may be configured to use an external number range instead of an internal one.
  Custom Development: If there are custom developments or enhancements in the system, they might be affecting the number assignment logic.
  User Input: If a user is trying to manually enter a number that is supposed to be generated automatically, this can trigger the error.
  
  Solution:
  To resolve the JBDVT145 error, you can take the following steps:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects).
  Find the relevant number range object for the internal transaction number.
  Ensure that the number range is set to "Internal" and not "External".
  
  
  
  Review Document Type Settings:
  
  Use transaction code OBD2 to check the document type settings.
  Ensure that the document type is configured to use an internal number range.
  
  
  
  Adjust Custom Code:
  
  If there are any custom programs or enhancements that might be affecting the number assignment, review and adjust them accordingly.
  
  
  
  User Training:
  
  Ensure that users are aware of the correct procedures for entering transaction numbers and that they are not manually entering numbers that should be generated by the system.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional guidance.
  
  
  
  Testing:
  
  After making changes, perform tests to ensure that the error no longer occurs and that the system behaves as expected.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SNRO for number range management and OBD2 for document type configuration.
  SAP Documentation: Refer to SAP Help documentation for detailed information on number range management and document types.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the JBDVT145 error in your SAP system.