How To Fix SEEF_HOOK028 - Read error ENHS &1: &2

SAP Error Message - Details

• Message type: E = Error

• Message class: SEEF_HOOK - Messages for Hooks

• Message number: 028

• Message text: Read error ENHS &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.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SEEF_HOOK028 - Read error ENHS &1: &2 ?

  The SAP error message SEEF_HOOK028, which indicates a "Read error ENHS &1: &2", typically arises in the context of the SAP system when there is an issue with reading data from a specific source, often related to the Enhanced Hierarchy Services (ENHS) or similar data structures.
  Cause:
  
  Data Inconsistency: The error may occur due to inconsistencies in the data being accessed. This could be due to missing entries, corrupted data, or issues with the underlying database.
  Authorization Issues: The user may not have the necessary authorizations to access the data being requested.
  Configuration Issues: There may be misconfigurations in the system settings or in the way the data is structured or accessed.
  System Performance: If the system is under heavy load or if there are performance issues, it may lead to read errors.
  
  Solution:
  
  Check Data Integrity: Verify the integrity of the data being accessed. Look for any missing or corrupted entries in the database.
  Review Authorizations: Ensure that the user has the appropriate authorizations to access the required data. This can be done by checking the user roles and permissions.
  Configuration Review: Review the configuration settings related to the Enhanced Hierarchy Services or the specific module you are working with. Ensure that everything is set up correctly.
  System Logs: Check the system logs (transaction SM21) for any additional error messages or warnings that could provide more context about the issue.
  Performance Monitoring: Monitor the system performance to ensure that it is not overloaded. If necessary, optimize the database or system resources.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE16 (Data Browser), and SM37 (Job Monitoring) to investigate the issue further.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to diagnose and resolve the SEEF_HOOK028 error in your SAP system.