How To Fix FRE004 - error read logical system id

SAP Error Message - Details

• Message type: E = Error

• Message class: FRE - F&R CON R/3 - Messages

• Message number: 004

• Message text: error read logical system id

Self-Explanatory Message

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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 FRE004 - error read logical system id ?

  The SAP error message FRE004, which states "Error reading logical system ID," typically occurs in the context of SAP's Financial Accounting (FI) or other modules that involve logical system configurations. This error indicates that the system is unable to read or find the specified logical system ID, which is essential for various processes, including data transfer and integration between different SAP systems or clients.
  Causes of FRE004 Error
  
  Missing Logical System Configuration: The logical system ID may not be defined in the system configuration.
  Incorrect Logical System ID: The logical system ID being referenced may be incorrect or misspelled.
  Transport Issues: If the logical system was recently transported from another system, there may be issues with the transport itself.
  Client-Specific Settings: The logical system may not be assigned to the current client or may not be active in the client settings.
  Authorization Issues: The user may not have the necessary authorizations to access the logical system.
  
  Solutions to FRE004 Error
  
  
  Check Logical System Configuration:
  
  Go to transaction code SCC4 to check the logical system settings.
  Ensure that the logical system ID is correctly defined and active.
  
  
  
  Verify Logical System ID:
  
  Double-check the logical system ID being used in the transaction or process that triggered the error.
  Ensure that it matches the defined logical systems in your configuration.
  
  
  
  Transport Request:
  
  If the logical system was recently transported, check the transport logs for any errors.
  Ensure that all necessary objects related to the logical system have been transported correctly.
  
  
  
  Client Settings:
  
  Ensure that the logical system is assigned to the correct client. You can check this in transaction SCC4 or BD54 (for logical system assignment).
  
  
  
  Authorization Check:
  
  Verify that the user has the necessary authorizations to access the logical system. This can be checked in transaction SU53 after the error occurs.
  
  
  
  System Restart:
  
  In some cases, a system restart may help resolve temporary issues related to logical system configurations.
  
  
  
  Related Information
  
  
  Transaction Codes:
  
  SCC4: Client Administration
  BD54: Assign Logical System to Client
  SU53: Display Authorization Check
  
  
  
  Documentation: Refer to SAP Help documentation for more details on logical systems and their configurations.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the FRE004 error.
  
  
  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.