How To Fix B!039 - Names EA-*, PI-*,IS-PS and JVA are reserved for structure packages

SAP Error Message - Details

• Message type: E = Error

• Message class: B! -

• Message number: 039

• Message text: Names EA-*, PI-*,IS-PS and JVA are reserved for structure packages

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message B!039 - Names EA-*, PI-*,IS-PS and JVA are reserved for structure packages ?

  The SAP error message B!039 indicates that you are trying to create or modify a package with a name that is reserved for structure packages. In SAP, certain naming conventions are reserved for specific purposes, and the prefixes EA-, PI-, IS-PS, and JVA are among those reserved for structure packages.
  Cause:
  The error occurs when:
  
  You attempt to create a new package or rename an existing package using one of the reserved prefixes (EA-, PI-, IS-PS, JVA).
  The system enforces naming conventions to prevent conflicts and maintain the integrity of the SAP system.
  
  Solution:
  To resolve this error, you should:
  
  Choose a Different Prefix: Instead of using the reserved prefixes, select a different prefix for your package name. You can use your own namespace or a prefix that is not reserved.
  Check Naming Conventions: Familiarize yourself with the naming conventions and reserved prefixes in SAP to avoid similar issues in the future.
  Use Transaction SE80: If you are using the Object Navigator (SE80), ensure that you are not inadvertently selecting a reserved name when creating a new package.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for guidelines on naming conventions and reserved prefixes.
  Namespace Management: If you are working in a development environment, consider using a custom namespace (e.g., Z or Y) for your development objects to avoid conflicts with standard SAP objects.
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or updates regarding naming conventions and reserved packages.
  
  By following these guidelines, you should be able to avoid the B!039 error and successfully create or modify your package in SAP.