How To Fix ABAP_TESTDOUBLE003 - &4 Invalid test double object

SAP Error Message - Details

• Message type: E = Error

• Message class: ABAP_TESTDOUBLE -

• Message number: 003

• Message text: &4 Invalid test double object

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ABAP_TESTDOUBLE003 - &4 Invalid test double object ?

  The SAP error message ABAP_TESTDOUBLE003 with the description "Invalid test double object" typically occurs in the context of unit testing in ABAP, particularly when using the ABAP Test Double Framework. This error indicates that there is an issue with the test double object that has been created or used in your unit tests.
  
  Cause:
  
  Invalid Initialization: The test double object may not have been properly initialized or configured before it is used in the test.
  Incorrect Type: The object being used as a test double may not match the expected type or interface.
  Scope Issues: The test double may be out of scope or not accessible in the context where it is being referenced.
  Lifecycle Management: The test double may have been destroyed or not properly managed in terms of its lifecycle.
  
  
  Solution:
  
  
  Check Initialization: Ensure that the test double object is correctly initialized before it is used. Verify that you are using the correct constructor or