How To Fix AD517 - Calculation of number of data records for size categories not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: AD - Data Dictionary application messages

• Message number: 517

• Message text: Calculation of number of data records for size categories not possible

What causes this issue?

It was not possible to calculate the number of expected data records in
the selection of a certain size category for the table. The field
information for the table is needed for this calculation. The required
information cannot be read, however, for example because an inactive
domain or an inactive data element is used in the table.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

If you need the calculation to select the size category, you have to
correct the error in the table maintenance screen first.
To do so, call the table maintenance screen again. You can use the
"Check" function to detect find the error.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AD517 - Calculation of number of data records for size categories not possible ?

  The SAP error message AD517, which states "Calculation of number of data records for size categories not possible," typically occurs during the execution of certain processes in SAP, particularly when dealing with data records and size categories in the context of data archiving or data management.
  Cause:
  The error can be caused by several factors, including:
  
  Missing or Incomplete Data: The system may not have the necessary data to calculate the number of records for the specified size categories.
  Configuration Issues: There may be issues with the configuration of the size categories or the archiving object.
  Database Issues: Problems with the database, such as inconsistencies or corruption, can lead to this error.
  Authorization Issues: The user executing the transaction may not have the necessary authorizations to access the required data.
  Programmatic Errors: Bugs or issues in the custom code or standard SAP programs that handle data records and size categories.
  
  Solution:
  To resolve the AD517 error, you can take the following steps:
  
  
  Check Data Completeness: Ensure that all necessary data is present and complete. Verify that the data records you are trying to process exist and are not locked or deleted.
  
  
  Review Configuration: Check the configuration settings for the size categories and the archiving object. Ensure that they are set up correctly and that there are no inconsistencies.
  
  
  Database Consistency Check: Run database consistency checks to identify and resolve any issues. You can use transaction codes like DB02 or DBACOCKPIT to monitor database health.
  
  
  Authorization Check: Ensure that the user has the necessary authorizations to perform the operation. You can check user roles and authorizations in transaction SU01.
  
  
  Review Logs and Dumps: Check the system logs (transaction SM21) and short dumps (transaction ST22) for any additional error messages or information that could provide more context about the issue.
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve known issues.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including transaction codes, steps to reproduce, and any relevant logs.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SARA (for archiving), SE11 (for data dictionary), and SE80 (for development workbench).
  Archiving Objects: Understand the specific archiving objects you are working with, as they may have unique configurations and requirements.
  Performance Considerations: If this error occurs during large data operations, consider performance tuning and optimizing the database for better handling of large datasets.
  
  By following these steps, you should be able to diagnose and resolve the AD517 error in SAP.