How To Fix /IBX/BL_CALC005 - The constructor of calculation class &1 is PROTECTED.

SAP Error Message - Details

• Message type: E = Error

• Message class: /IBX/BL_CALC -

• Message number: 005

• Message text: The constructor of calculation class &1 is PROTECTED.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IBX/BL_CALC005 - The constructor of calculation class &1 is PROTECTED. ?

  The SAP error message /IBX/BL_CALC005 The constructor of calculation class &1 is PROTECTED typically occurs in the context of SAP Business ByDesign or SAP Analytics Cloud when there is an issue with the instantiation of a calculation class. This error indicates that the constructor of the specified calculation class is declared as PROTECTED, which means it cannot be instantiated directly outside of its own class or its subclasses.
  Cause:
  
  Protected Constructor: The calculation class you are trying to use has a constructor that is marked as PROTECTED. This is a design choice to prevent direct instantiation of the class from outside its own context.
  Incorrect Usage: The code or configuration that is attempting to create an instance of this class is not following the intended usage pattern defined by the class.
  
  Solution:
  
  Check Class Documentation: Review the documentation for the calculation class to understand how it is intended to be used. There may be factory methods or other classes that are designed to create instances of this class.
  Use Subclassing: If you need to extend the functionality of the calculation class, consider creating a subclass that can access the protected constructor.
  Review Code: Look at the code where the instantiation is happening. Ensure that you are using the correct method to create instances of the class, as per the design.
  Consult SAP Support: If you are unsure about how to proceed, or if you believe this is an error in the system, consider reaching out to SAP support for guidance.
  
  Related Information:
  
  SAP Documentation: Always refer to the official SAP documentation for the specific version of the software you are using. This can provide insights into the intended use of classes and methods.
  Community Forums: Check SAP community forums or other developer communities for similar issues. Other users may have encountered the same error and can provide solutions or workarounds.
  Code Review: If you have access to the source code, review the class definition to understand its structure and intended usage.
  
  By following these steps, you should be able to resolve the error or at least understand the limitations imposed by the class design.