How To Fix CONV250 - Internal and external document numbers were specified

SAP Error Message - Details

• Message type: E = Error

• Message class: CONV - Messages in Connection with the Converter

• Message number: 250

• Message text: Internal and external document numbers were specified

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 CONV250 - Internal and external document numbers were specified ?

  The SAP error message CONV250 indicates that there is a conflict between internal and external document numbers during a document processing operation. This typically occurs when a system is trying to process a document that has both an internal number (assigned by SAP) and an external number (provided by the user or another system), which is not allowed in certain contexts.
  Cause:
  
  Mixed Number Assignment: The document being processed has both an internal and an external number assigned, which is not permitted in the context of the operation being performed.
  Configuration Issues: The system may be configured to expect either internal or external document numbers, but not both.
  Data Entry Errors: Users may inadvertently enter both types of numbers when only one is required.
  
  Solution:
  
  Check Document Numbering: Review the document in question to ensure that it has either an internal or an external number, but not both. Remove the unnecessary number.
  Configuration Review: If this error occurs frequently, review the configuration settings in the relevant SAP module (e.g., FI, MM, SD) to ensure that the document number assignment settings are correctly defined.
  User Training: Provide training to users on the correct procedures for entering document numbers to prevent this error from occurring in the future.
  Error Handling: Implement error handling in the application logic to catch this issue before it leads to an error message.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be working in various transaction codes (e.g., FB01 for financial documents, ME21N for purchase orders).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to SAP documentation for the specific module you are working with to understand the requirements for document number assignment.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP's support portal for further assistance.