How To Fix 9P606 - Document & & & assigned twice

9P606 - Overview

• Message type: E = Error

• Message class: 9P - Russia and Ukraine class messages for development

• Message number: 606

• Message text: Document & & & assigned twice

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 9P606 - Document & & & assigned twice ?

  The SAP error message "9P606 Document & & & assigned twice" typically indicates that a document (such as a purchase order, invoice, or other financial document) has been assigned to multiple instances or entries in a way that is not allowed by the system. This can occur in various modules, including Financial Accounting (FI), Controlling (CO), or Materials Management (MM).
  
  Cause:
  
  Duplicate Assignments: The document may have been inadvertently assigned to multiple line items or transactions.
  Data Entry Errors: Manual data entry mistakes can lead to the same document being linked to different records.
  System 
  Configuration Issues: Incorrect settings in the system configuration may allow or fail to prevent duplicate assignments.
  Integration Issues: If multiple systems are integrated with SAP, data synchronization issues may lead to duplicate entries.
  
  
  Solution:
  
  Identify Duplicates: Check the document number and identify where it has been assigned multiple times. You can use transaction codes like SE16 or SE11 to query the relevant