How To Fix P0097 - Error in the dictionary structure for tree generation

SAP Error Message - Details

• Message type: E = Error

• Message class: P0 - Messages for Transactions PE01, PE02 and PE03

• Message number: 097

• Message text: Error in the dictionary structure for tree generation

What causes this issue?

A tree structure for a modeless window has been prepared for generating
the input help for single fields. This is stored in the ABAP
Dictionary. An error has occurred during generation.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message P0097 - Error in the dictionary structure for tree generation ?

  The SAP error message P0097, which indicates "Error in the dictionary structure for tree generation," typically arises during the generation of a tree structure in the SAP system, often related to the use of hierarchical data structures such as those found in the SAP Product Hierarchy, Cost Center Hierarchy, or other similar structures.
  Cause:
  
  Inconsistent Data: The error may occur due to inconsistencies or corruption in the underlying data dictionary or the hierarchical structure itself.
  Missing Entries: If there are missing entries or references in the hierarchy, it can lead to issues when the system attempts to generate the tree.
  Incorrect Configuration: Misconfiguration in the settings related to the hierarchy or tree structure can also trigger this error.
  Transport Issues: If the hierarchy was transported from one system to another, there may be issues with the transport that lead to inconsistencies.
  
  Solution:
  
  Check Data Consistency: Use transaction codes like SE11 (Data Dictionary) or SE14 (Database Utility) to check for inconsistencies in the data dictionary. You may need to run consistency checks or repair tools provided by SAP.
  Review Hierarchical Structure: Examine the hierarchical structure for any missing nodes or incorrect references. Ensure that all parent-child relationships are correctly defined.
  Recreate the Hierarchy: If the hierarchy is corrupted, you may need to recreate it. This can involve deleting the existing structure and re-entering the data.
  Transport Validation: If the issue arose after a transport, validate the transport logs and ensure that all necessary objects were included and correctly transported.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues related to this error.
  Consult Documentation: Review the documentation for the specific module or functionality you are working with to ensure that all configurations are correct.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE14 (Database Utility), and SE80 (Object Navigator) for troubleshooting.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including any logs or screenshots.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the P0097 error and implement a suitable solution.