How To Fix /SAPSLL/CORE_BASIS010 - Names with the prefix '_' are reserved for data uploads (&1)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPSLL/CORE_BASIS -

• Message number: 010

• Message text: Names with the prefix '_' are reserved for data uploads (&1)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPSLL/CORE_BASIS010 - Names with the prefix '_' are reserved for data uploads (&1) ?

  The SAP error message /SAPSLL/CORE_BASIS010 Names with the prefix '_' are reserved for data uploads (&1) typically occurs when you are trying to use a name for a data object (like a table, field, or other database object) that starts with an underscore (_). In SAP, names that begin with an underscore are reserved for internal use, particularly for data uploads and system processes.
  Cause:
  
  Naming Convention Violation: The primary cause of this error is that the name you are trying to use for a data object starts with an underscore, which is not allowed.
  Data Uploads: The system reserves names starting with _ for its own internal processes, particularly for data uploads, to avoid conflicts and ensure proper functioning.
  
  Solution:
  
  Rename the Object: Change the name of the object you are trying to create or use so that it does not start with an underscore. For example, if you were trying to create a table named _myTable, rename it to myTable or z_myTable (where z is often used for custom objects in SAP).
  Check Naming Conventions: Always follow SAP's naming conventions when creating custom objects. This includes avoiding reserved prefixes and ensuring that your names are compliant with SAP's guidelines.
  
  Related Information:
  
  SAP Naming Conventions: Familiarize yourself with SAP's naming conventions for various objects (like tables, fields, programs, etc.) to avoid similar issues in the future.
  Documentation: Refer to the SAP Help Portal or the specific documentation for the module you are working with for more details on naming conventions and reserved names.
  Error Handling: If you encounter this error during a data upload or migration process, ensure that all object names in your upload files comply with the naming rules.
  
  By following these guidelines, you should be able to resolve the error and avoid it in future development or data upload tasks.