How To Fix SA798 - No logically deleted specializations exist

SAP Error Message - Details

• Message type: E = Error

• Message class: SA -

• Message number: 798

• Message text: No logically deleted specializations exist

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 SA798 - No logically deleted specializations exist ?

  The SAP error message SA798, which states "No logically deleted specializations exist," typically occurs in the context of SAP's data management and object-oriented programming, particularly when dealing with specializations in the Business Object Processing Framework (BOPF) or similar frameworks.
  Cause:
  This error usually arises when the system is trying to access or manipulate a specialization of a business object that has been logically deleted or does not exist in the current context. Logically deleted specializations are those that have been marked for deletion but are not physically removed from the database. The system expects to find such specializations but cannot, leading to this error.
  Solution:
  To resolve the SA798 error, consider the following steps:
  
  
  Check for Specializations: Verify if the specializations you are trying to access have indeed been logically deleted. You can do this by checking the relevant database tables or using transaction codes that allow you to view the status of business objects.
  
  
  Review Business Logic: Ensure that the business logic implemented in your application or process does not incorrectly reference deleted specializations. This may involve reviewing the code or configuration that handles the specializations.
  
  
  Data Consistency: Ensure that the data in your system is consistent. If there are inconsistencies, you may need to run data consistency checks or repair tools provided by SAP.
  
  
  Recreate Specializations: If necessary, you may need to recreate the specializations that are missing or have been deleted. This can involve reconfiguring the business object or re-implementing the necessary logic.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific business object or framework you are working with. There may be specific guidelines or known issues related to this error.
  
  
  SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. They may provide insights or patches that address the issue.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that can help you manage business objects and specializations, such as SE80 (Object Navigator) or SE11 (Data Dictionary).
  SAP Notes: Search for SAP Notes related to error SA798 in the SAP Support Portal. There may be specific notes that address this error or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can share their solutions.
  
  By following these steps, you should be able to diagnose and resolve the SA798 error effectively.