How To Fix D0202 - &: Access path & not yet implemented

SAP Error Message - Details

• Message type: E = Error

• Message class: D0 - Machine-level ABAP/4 Dictionary texts (e.g. debugging)

• Message number: 202

• Message text: &: Access path & not yet implemented

What causes this issue?

An access path required for navigation in the ABAP/4 Dictionary was not
yet created.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Please contact your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message D0202 - &: Access path & not yet implemented ?

  The SAP error message D0202, which states "Access path & not yet implemented," typically occurs when the system is trying to access a database table or view using an access path that has not been defined or implemented in the system. This can happen for various reasons, including:
  Causes:
  
  Missing Access Path: The access path for the specific database operation has not been created or activated in the database.
  Database Changes: Changes in the database schema (like adding or modifying tables) that have not been reflected in the access paths.
  Transport Issues: If the access path was supposed to be transported from another system and the transport did not occur correctly.
  Custom Development: Custom programs or enhancements that reference an access path that has not been implemented.
  
  Solutions:
  
  Check Access Path: Use transaction codes like SE11 (Data Dictionary) to check if the access path exists for the specified table or view.
  Activate Access Path: If the access path is missing, you may need to create or activate it. This can be done through the database administration tools or by using transaction codes like SE14 (Database Utility).
  Rebuild Access Path: If the access path is corrupted or not functioning correctly, you may need to rebuild it. This can often be done through the database utility.
  Transport Requests: Ensure that all necessary transport requests have been imported correctly, especially if the access path was supposed to be moved from another system.
  Check Custom Code: If the error is coming from custom code, review the code to ensure it is referencing the correct access paths and that those paths are implemented.
  Consult Documentation: Check SAP Notes or documentation related to the specific version of SAP you are using, as there may be known issues or patches available.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Database Administration: Familiarize yourself with database administration tasks in SAP, as managing access paths often requires knowledge of the underlying database system (e.g., HANA, Oracle, etc.).
  Performance Considerations: Access paths are crucial for performance; ensure that they are optimized and correctly implemented to avoid performance bottlenecks.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.