How To Fix RSOD404 - PHIO classes for LOIO class &1 are not clear

SAP Error Message - Details

• Message type: E = Error

• Message class: RSOD - Messages for Document Link

• Message number: 404

• Message text: PHIO classes for LOIO class &1 are not clear

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 RSOD404 - PHIO classes for LOIO class &1 are not clear ?

  The SAP error message RSOD404 indicates that there are issues with the PHIO (Physical Object) classes for a specific LOIO (Logical Object Identifier) class in the context of SAP's Object Data Management (ODM) or Archive Management. This error typically arises when the system is unable to find or access the necessary PHIO classes associated with a given LOIO class.
  Cause:
  
  Missing or Incomplete Configuration: The PHIO classes may not be properly configured or may be missing in the system.
  Data Inconsistency: There could be inconsistencies in the database or the metadata that links LOIO classes to their corresponding PHIO classes.
  Transport Issues: If the system has recently undergone a transport of objects, it is possible that the necessary PHIO classes were not included or were not transported correctly.
  Authorization Issues: The user may not have the necessary authorizations to access the PHIO classes.
  
  Solution:
  
  Check Configuration: Verify the configuration of the LOIO and PHIO classes in the SAP system. Ensure that the necessary PHIO classes are defined and linked correctly to the LOIO class in question.
  Recreate PHIO Classes: If the PHIO classes are missing, you may need to recreate them. This can often be done through transaction codes related to Archive Management or Object Data Management.
  Consistency Check: Run consistency checks on the database to identify and resolve any inconsistencies. This can often be done using transaction codes like SARA (for Archive Administration) or SARI (for Archive Information).
  Transport Check: If the issue arose after a transport, check the transport logs to ensure that all necessary objects were included and transported correctly.
  Authorization Check: Ensure that the user has the necessary authorizations to access the PHIO classes. This may involve checking roles and permissions in the user profile.
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional troubleshooting steps or patches that may be available.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SARA (Archive Administration), SARI (Archive Information), and SCDO (Class Definition) for managing and troubleshooting object classes.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error message number or related keywords in the SAP Support Portal.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.