How To Fix NSDM_MESSAGES041 - Read access of table &1 has been redirected from &2 to &3

SAP Error Message - Details

• Message type: E = Error

• Message class: NSDM_MESSAGES - Messages MM-IM new simplified data model

• Message number: 041

• Message text: Read access of table &1 has been redirected from &2 to &3

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message NSDM_MESSAGES041 - Read access of table &1 has been redirected from &2 to &3 ?

  The SAP error message NSDM_MESSAGES041 indicates that there has been a redirection of read access for a specific table. This typically occurs in the context of SAP's data model, particularly when using the New SAP Data Model (NSDM) or when accessing data through different database views or layers.
  Cause:
  The error message is triggered when a read access request for a table (denoted as &1) is redirected from one source (&2) to another (&3). This can happen due to several reasons, including:
  
  Data Model Changes: Changes in the underlying data model or database structure may lead to redirection.
  Database Views: The system may be configured to redirect access to a different view or table for performance or data integrity reasons.
  Authorization Issues: The user may not have the necessary authorizations to access the original table, prompting a redirection to an alternative source.
  Configuration Settings: Specific settings in the SAP system may dictate how data access is managed, leading to redirection.
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check Authorizations: Ensure that the user has the necessary authorizations to access both the original table and the redirected table. You can use transaction codes like SU53 to analyze authorization issues.
  
  
  Review Data Model Changes: If there have been recent changes to the data model, review the changes to understand why the redirection is occurring. Consult with your SAP Basis or data model team if necessary.
  
  
  Analyze Configuration Settings: Check the configuration settings related to data access in your SAP system. This may involve reviewing settings in transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator).
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP you are using. There may be known issues or additional guidance on handling this error.
  
  
  Contact SAP Support: If the issue persists and you cannot determine the cause, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant context.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), and SU53 (Authorization Check) for troubleshooting.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional context.
  Data Model Documentation: Review the documentation for the New SAP Data Model (NSDM) if applicable, as it may provide insights into how data access is managed and redirected.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the NSDM_MESSAGES041 error in SAP.