How To Fix DDIC_ADT_COMMON001 - Tree Object List could not be updated: &1 &2 &3

SAP Error Message - Details

• Message type: E = Error

• Message class: DDIC_ADT_COMMON - Messages for common ADT DDIC Software

• Message number: 001

• Message text: Tree Object List could not be updated: &1 &2 &3

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 DDIC_ADT_COMMON001 - Tree Object List could not be updated: &1 &2 &3 ?

  The SAP error message DDIC_ADT_COMMON001 with the description "Tree Object List could not be updated: &1 &2 &3" typically occurs in the context of the ABAP Development Tools (ADT) in Eclipse or when working with the Data Dictionary in SAP systems. This error can arise due to various reasons, and understanding the cause is essential for finding a solution.
  Possible Causes:
  
  Authorization Issues: The user may not have the necessary authorizations to update the object list in the Data Dictionary.
  Locking Issues: The object you are trying to update may be locked by another user or process.
  Technical Issues: There could be a technical issue with the ADT or the underlying SAP system, such as a temporary glitch or a problem with the connection.
  Inconsistent Data: There may be inconsistencies in the data dictionary or issues with the transport requests.
  Version Mismatch: If there is a mismatch between the ADT version and the SAP backend version,