How To Fix BOL_TREE002 - Use wildcards only at the end of the path expression

BOL_TREE002 - Overview

• Message type: E = Error

• Message class: BOL_TREE - BOL Browser Messages

• Message number: 002

• Message text: Use wildcards only at the end of the path expression

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BOL_TREE002 - Use wildcards only at the end of the path expression ?

  The SAP error message BOL_TREE002 indicates that there is an issue with the use of wildcards in a path expression within the Business Object Layer (BOL) framework. This error typically arises when a wildcard character (like * or ?) is used incorrectly in a path expression.
  
  Cause:
  The error occurs when a wildcard is placed in a position within the path expression that is not allowed. In BOL path expressions, wildcards can only be used at the end of the path. For example, using a wildcard in the middle of a path or at the beginning will trigger this error.
  Example of Incorrect Usage:
  
  some/path/*/to (Incorrect)
  *some/path (Incorrect)
  
  Example of Correct Usage:
  
  some/path/to/* (Correct)
  some/path/to (Correct, without wildcard)
  
  
  Solution:
  To resolve the BOL_TREE002 error, you need to review the path expression in your code and ensure that any wildcards are only used at the end of the path. Here are the steps to fix the issue:
  
  
  Identify the Path Expression: Locate