How To Fix /PLMI/DIR_BO001 - Only external or mixed number assignment supported for document type &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/DIR_BO -

• Message number: 001

• Message text: Only external or mixed number assignment supported for document type &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMI/DIR_BO001 - Only external or mixed number assignment supported for document type &1 ?

  The SAP error message /PLMI/DIR_BO001 Only external or mixed number assignment supported for document type &1 typically occurs in the context of document management or document processing within SAP. This error indicates that the system is expecting a specific type of number assignment for the document type specified (denoted by &1), and the current configuration does not meet the requirements.
  Cause:
  
  Document Type Configuration: The document type in question is configured to only allow external or mixed number assignment. If the system is trying to use internal number assignment, this error will be triggered.
  Number Range Assignment: The number range for the document type may not be set up correctly, or it may be set to internal when it should be external or mixed.
  Document Creation Process: The process or transaction being used to create or manage the document may not be aligned with the expected number assignment type.
  
  Solution:
  
  
  Check Document Type Configuration:
  
  Go to the configuration settings for the document type in question. This can typically be found in the SAP Customizing Implementation Guide (SPRO).
  Navigate to the relevant section for document management and check the settings for the document type. Ensure that it is set to allow external or mixed number assignment.
  
  
  
  Review Number Range Settings:
  
  Check the number range settings for the document type. Ensure that the number range is defined as external or mixed.
  You can do this by navigating to the transaction code SNRO (Number Range Objects) and checking the number range object associated with the document type.
  
  
  
  Adjust Document Creation Method:
  
  If you are using a specific transaction or method to create the document, ensure that it is compatible with the document type's number assignment settings.
  If necessary, switch to a different method that supports external or mixed number assignment.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources related to document management and number assignment to ensure compliance with best practices.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the configuration and number range settings, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO for configuration, SNRO for number ranges, and any specific transaction codes related to document management in your SAP system.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that address the issue.
  User Roles and Authorizations: Ensure that the user attempting to create or manage the document has the necessary authorizations to perform the action.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.