How To Fix S03430 - UP NEW FOLDER: Error when inserting &1 in ALV_TREE

SAP Error Message - Details

• Message type: E = Error

• Message class: S03 - Messages for Enjoy TCC Monitors, July 20, 1999

• Message number: 430

• Message text: UP NEW FOLDER: Error when inserting &1 in ALV_TREE

INCLUDE S03428 OBJECT DOKU ID NA

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message S03430 - UP NEW FOLDER: Error when inserting &1 in ALV_TREE ?

  The SAP error message S03430, which states "UP NEW FOLDER: Error when inserting &1 in ALV_TREE," typically occurs when there is an issue with inserting a new folder or node into an ALV (ABAP List Viewer) tree structure. This error can arise due to various reasons, including data inconsistencies, incorrect configurations, or issues in the underlying code.
  Possible Causes:
  
  Data Issues: The data being inserted may not meet the required structure or format expected by the ALV tree.
  Hierarchy Problems: If the tree structure is not properly defined or if there are issues with parent-child relationships, this error can occur.
  Memory Issues: Insufficient memory or resources available for the ALV tree to process the insertion.
  Code Errors: There may be bugs or logical errors in the ABAP code that handles the ALV tree operations.
  Authorization Issues: Lack of necessary authorizations to perform the operation can also lead to this error.
  
  Solutions:
  
  Check Data Validity: Ensure that the data being inserted into the ALV tree is valid and conforms to the expected structure.
  Review Hierarchy: Verify that the parent-child relationships in the tree are correctly defined and that the parent node exists before trying to insert a child node.
  Debugging: Use the ABAP debugger to step through the code where the insertion is happening. Look for any exceptions or errors that may provide more context.
  Memory Management: Check if there are any memory issues. If the ALV tree is large, consider optimizing the data being loaded or increasing the memory allocation.
  Authorization Check: Ensure that the user has the necessary authorizations to perform the operation.
  Code Review: Review the ABAP code for any logical errors or incorrect function calls related to the ALV tree operations.
  
  Related Information:
  
  ALV Tree Structure: Understand how the ALV tree is structured and how nodes are added. Familiarize yourself with the relevant function modules and methods used for ALV tree operations.
  SAP Notes: Check SAP Notes for any known issues or patches related to the ALV tree and this specific error message.
  Documentation: Refer to the official SAP documentation for ALV trees to understand the expected parameters and return values for the functions being used.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support or consulting with a developer who has experience with ALV trees in SAP.