How To Fix /CFG/MIGRATION177 - Entity &1 content class and usage couldn't be determined: &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /CFG/MIGRATION -

• Message number: 177

• Message text: Entity &1 content class and usage couldn't be determined: &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 /CFG/MIGRATION177 - Entity &1 content class and usage couldn't be determined: &2 ?

  The SAP error message /CFG/MIGRATION177 indicates that the system is unable to determine the content class and usage for a specific entity. This typically occurs during migration processes or when working with content management in SAP systems, particularly in the context of SAP Content Server or SAP ArchiveLink.
  Cause:
  
  Missing Configuration: The content class or usage might not be properly configured in the system. This can happen if the necessary settings were not made during the initial setup or migration.
  Data Inconsistency: There may be inconsistencies in the data or metadata associated with the entity, leading to the system's inability to identify the correct content class or usage.
  Incorrect Entity Type: The entity type being referenced may not be valid or recognized by the system.
  Transport Issues: If the system has recently undergone a transport of configuration or data, there may be missing or incomplete objects.
  
  Solution:
  
  Check Configuration: Verify that the content classes and usages are correctly defined in the system. You can do this by navigating to the relevant configuration settings in the SAP system (e.g., transaction code OAC2 for content classes).
  Review Entity Metadata: Ensure that the metadata for the entity in question is complete and correctly defined. This may involve checking the database entries or the configuration settings related to the entity.
  Recreate or Adjust Content Class: If the content class is missing or incorrectly set up, you may need to create or adjust it. This can involve defining the content class in the system and linking it to the appropriate usage.
  Check Transport Requests: If the issue arose after a transport, check the transport logs for any errors or missing objects. You may need to re-transport the necessary configuration or data.
  Consult Documentation: Refer to SAP documentation or notes related to content management and migration for any specific guidance or known issues.
  
  Related Information:
  
  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.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OAC2 (for content classes), OAC3 (for content usage), and OAC0 (for ArchiveLink settings).
  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.