How To Fix DIWP1306 - Error occurred during tree collapse

DIWP1306 - Overview

• Message type: E = Error

• Message class: DIWP1 - Revision Planning

• Message number: 306

• Message text: Error occurred during tree collapse

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 DIWP1306 - Error occurred during tree collapse ?

  The SAP error message DIWP1306, which states "Error occurred during tree collapse," typically occurs in the context of SAP's data processing or reporting functionalities, particularly when dealing with hierarchical data structures such as trees or lists. This error can arise due to various reasons, including data inconsistencies, issues with the underlying data model, or problems with the user interface.
  Causes:
  
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as missing or corrupted entries in the database.
  Hierarchical Structure Issues: The tree structure may be improperly defined, leading to issues when attempting to collapse or expand nodes.
  Performance Issues: Large datasets or complex hierarchies may lead to performance bottlenecks, causing the system to time out or fail during processing.
  User Interface Bugs: There may be bugs in the SAP GUI or web interface that affect how the tree structure is rendered or interacted with.
  Authorization Issues: Lack of proper authorizations for accessing certain