How To Fix T1528 - Hierarchy tree contains no root nodes; tree will be determined again

T1528 - Overview

• Message type: E = Error

• Message class: T1 - Financial instruments

• Message number: 528

• Message text: Hierarchy tree contains no root nodes; tree will be determined again

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 T1528 - Hierarchy tree contains no root nodes; tree will be determined again ?

  The SAP error message T1528, which states "Hierarchy tree contains no root nodes; tree will be determined again," typically occurs in the context of hierarchical data structures, such as those used in reporting or master data management. This error indicates that the system is unable to find any root nodes in the hierarchy, which are essential for building the tree structure.
  Causes:
  
  Missing or Incorrect Data: The hierarchy data may be incomplete or incorrectly configured. This could be due to missing entries in the master data or incorrect relationships between nodes.
  
  Configuration Issues: The hierarchy might not be properly set up in the configuration settings. This could involve missing settings in the relevant customizing transactions.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view certain nodes in the hierarchy, leading to the appearance of no root nodes.
  Data Consistency Issues: There may be inconsistencies in the data that prevent the hierarchy