How To Fix OO834 - Default types will be used in the test

OO834 - Overview

• Message type: E = Error

• Message class: OO - Class Builder/API

• Message number: 834

• Message text: Default types will be used in the test

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OO834 - Default types will be used in the test ?

  The SAP error message OO834, which states "Default types will be used in the test," typically occurs in the context of ABAP programming, particularly when dealing with the testing of classes or methods. This message indicates that the system is unable to determine the specific types for certain parameters or variables during the execution of a test, and as a result, it will revert to using default types.
  
  Cause:
  
  Missing Type Definitions: The error often arises when the types of parameters or return values in a method or function module are not explicitly defined or are not accessible in the current context.
  Inconsistent Data Types: If there are inconsistencies in the data types being used (e.g., if a method expects a certain type but receives another), the system may default to generic types.
  Visibility Issues: If the method or class is not properly defined or if there are visibility issues (e.g., private methods being