How To Fix SPAK_ADT_PACKAGE_UI009 - Only SAP_BASIS package names can start with 'S'

SAP Error Message - Details

• Message type: E = Error

• Message class: SPAK_ADT_PACKAGE_UI -

• Message number: 009

• Message text: Only SAP_BASIS package names can start with 'S'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SPAK_ADT_PACKAGE_UI009 - Only SAP_BASIS package names can start with 'S' ?

  The SAP error message SPAK_ADT_PACKAGE_UI009 indicates that there is an issue with the naming convention of a package in the ABAP Development Tools (ADT) environment. Specifically, the error states that only packages belonging to the SAP_BASIS namespace can start with the letter 'S'. 
  Cause:
  In SAP, packages are organized into namespaces, and certain naming conventions are enforced to maintain consistency and avoid conflicts. The 'S' prefix is reserved for SAP_BASIS packages, which are standard packages provided by SAP. If you attempt to create or modify a package that starts with 'S' and does not belong to the SAP_BASIS namespace, you will encounter this error.
  Solution:
  To resolve this error, you should:
  
  
  Rename the Package: If you are trying to create a new package or rename an existing one, ensure that the package name does not start with 'S' unless it is intended to be a part of the SAP_BASIS namespace. Use a different prefix that is appropriate for your custom development, such as 'Z' or 'Y', which are commonly used for customer-specific developments.
  
  
  Check Package Naming Conventions: Familiarize yourself with the naming conventions for packages in your SAP system. Generally, customer packages should start with 'Z' or 'Y', while SAP standard packages can start with 'S' but are managed by SAP.
  
  
  Consult Documentation: Refer to the SAP documentation or guidelines provided by your organization regarding package naming conventions to ensure compliance.
  
  
  Related Information:
  
  Namespaces: In SAP, namespaces are used to differentiate between standard SAP objects and custom developments. The standard namespaces are typically reserved for SAP's own development, while customer namespaces (like 'Z' and 'Y') are for custom developments.
  ABAP Development Tools (ADT): ADT is an Eclipse-based development environment for ABAP programming. It provides tools for managing packages, classes, and other development objects.
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or updates regarding package naming conventions and error handling.
  
  By following these guidelines, you should be able to resolve the error and successfully manage your packages in the SAP environment.