How To Fix EHFND_FW_POWL001 - Cannot read field meta data for &1 - &2

SAP Error Message - Details

• Message type: E = Error

• Message class: EHFND_FW_POWL - Generic POWL messages

• Message number: 001

• Message text: Cannot read field meta data for &1 - &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message EHFND_FW_POWL001 - Cannot read field meta data for &1 - &2 ?

  The SAP error message EHFND_FW_POWL001 indicates that the system is unable to read the field metadata for a specific object or entity, represented by placeholders &1 and &2. This error typically occurs in the context of the SAP POWL (Personal Object Worklist) framework, which is used to manage and display work items in a user-friendly manner.
  Causes:
  
  Missing Metadata: The metadata for the specified field or object may not be defined or may be missing in the system.
  Authorization Issues: The user may not have the necessary authorizations to access the metadata for the specified object.
  Configuration Issues: There may be a misconfiguration in the POWL settings or the underlying data model.
  Transport Issues: If the system has recently undergone a transport, the metadata might not have been transported correctly.
  Data Model Changes: Changes in the underlying data model or database structure that are not reflected in the POWL configuration.
  
  Solutions:
  
  Check Metadata Configuration: Verify that the metadata for the specified field and object is correctly defined in the system. This can be done by checking the relevant data dictionary objects (like tables, views, etc.).
  Review Authorizations: Ensure that the user has the necessary authorizations to access the metadata. This can be checked in the user roles and profiles.
  POWL Configuration: Review the POWL configuration settings to ensure that they are correctly set up. This includes checking the POWL query and its associated fields.
  Transport Validation: If the issue arose after a transport, validate that all necessary objects were transported correctly. You may need to re-transport or adjust the transport settings.
  Debugging: If the issue persists, consider debugging the POWL application to identify where the metadata retrieval is failing. This may require technical expertise in ABAP and the POWL framework.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches or updates.
  
  Related Information:
  
  POWL Framework: Understanding how the POWL framework works can help in troubleshooting issues related to worklists and metadata.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues.
  SAP Documentation: Refer to the official SAP documentation for POWL and metadata management for detailed guidance on configuration and troubleshooting.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.