How To Fix /PF1/MSG_CP015 - Constructor called with incorrect input values

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_CP -

• Message number: 015

• Message text: Constructor called with incorrect input values

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_CP015 - Constructor called with incorrect input values ?

  The SAP error message /PF1/MSG_CP015 Constructor called with incorrect input values typically indicates that there is an issue with the parameters being passed to a constructor in a class or function within the SAP system. This error can occur in various contexts, such as when working with custom ABAP programs, enhancements, or when using specific SAP modules.
  Causes:
  
  Incorrect Parameter Types: The parameters being passed to the constructor do not match the expected types defined in the class.
  Missing Required Parameters: The constructor may require certain parameters that are not being provided.
  Invalid Values: The values being passed may not be valid or may violate constraints defined in the class.
  Changes in Class Definition: If the class definition has been changed (e.g., new parameters added) and the calling code has not been updated accordingly, this error can occur.
  Data Type Mismatches: Passing a string where an integer is expected, or similar data type mismatches.
  
  Solutions:
  
  Check Constructor Definition: Review the class definition to understand the expected parameters for the constructor. Ensure that the calling code matches these expectations.
  Validate Input Values: Ensure that the values being passed to the constructor are valid and conform to the expected data types and constraints.
  Update Calling Code: If the class definition has changed, update the calling code to provide the correct parameters.
  Debugging: Use debugging tools in SAP to step through the code and identify where the incorrect values are being passed.
  Consult Documentation: If the class is part of a standard SAP module, consult the SAP documentation or notes for any known issues or changes related to that class.
  
  Related Information:
  
  ABAP Development: Understanding ABAP object-oriented programming concepts can help in diagnosing and fixing issues related to constructors and classes.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific class or function you are working with.
  Community Forums: SAP Community and other forums can be useful for finding similar issues faced by other developers and their solutions.
  
  If you continue to experience issues after checking these areas, consider reaching out to your SAP support team or consulting with an experienced ABAP developer for further assistance.