How To Fix NP640 - Dictionary sources for & do not exist; cannot create nametab

SAP Error Message - Details

• Message type: E = Error

• Message class: NP - New checks in the activating program

• Message number: 640

• Message text: Dictionary sources for & do not exist; cannot create nametab

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 NP640 - Dictionary sources for & do not exist; cannot create nametab ?

  The SAP error message NP640, which states "Dictionary sources for & do not exist; cannot create nametab," typically occurs when the system is unable to find the necessary dictionary sources for a particular object or data element. This can happen in various scenarios, such as when trying to create or modify a database table, view, or other data structures in the ABAP Dictionary.
  Causes:
  
  Missing Dictionary Objects: The object or data element referenced in the error message does not exist in the ABAP Dictionary. This could be due to deletion or incorrect naming.
  Transport Issues: If the object was recently transported from another system, it may not have been transported correctly, leading to missing dependencies.
  Incorrect Naming: There may be a typo or incorrect naming convention used when referencing the object.
  Authorization Issues: The user may not have the necessary authorizations to access the dictionary objects.
  
  Solutions:
  
  Check Object Existence: Verify that the object or data element