How To Fix FDT_CORE211 - Development package &1 is a main package or a structure package

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_CORE - Formula & Derivation Tool: Core

• Message number: 211

• Message text: Development package &1 is a main package or a structure package

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CORE211 - Development package &1 is a main package or a structure package ?

  The SAP error message FDT_CORE211 indicates that the development package you are trying to use is either a main package or a structure package. This error typically arises in the context of the SAP Fiori Development Tools or when working with the SAP Fiori Elements framework.
  Cause:
  
  
  Main Package: A main package is a package that can contain other packages and is typically used to group related development objects. You cannot use a main package directly for certain operations that require a sub-package.
  
  
  Structure Package: A structure package is a package that is used to organize other packages but does not contain any development objects itself. Similar to main packages, structure packages cannot be used directly for certain operations.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Package Type: Verify if the package you are trying to use is indeed a main package or a structure package. You can do this by checking the package properties in the SAP system.
  
  
  Use a Sub-Package: If you need to perform an operation that requires a development package, you should create or use a sub-package under the main package. Sub-packages can contain development objects and can be used for the operations you are trying to perform.
  
  
  Adjust Development Objects: If you have development objects that need to be moved, consider restructuring your packages so that the objects are in a valid sub-package.
  
  
  Consult Documentation: Refer to the SAP documentation or help resources for more information on package structures and best practices for organizing development objects.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might provide additional context or solutions for this error.
  Development Guidelines: Familiarize yourself with SAP's guidelines on package management and development object organization to avoid similar issues in the future.
  Community Forums: Engage with the SAP community forums or support channels for insights from other developers who may have encountered and resolved similar issues.
  
  By following these steps, you should be able to resolve the FDT_CORE211 error and continue with your development tasks in SAP.