How To Fix OO289 - Parameter &1 &2 &3: Disallowed component type (CMPTYPE)

SAP Error Message - Details

• Message type: E = Error

• Message class: OO - Class Builder/API

• Message number: 289

• Message text: Parameter &1 &2 &3: Disallowed component type (CMPTYPE)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OO289 - Parameter &1 &2 &3: Disallowed component type (CMPTYPE) ?

  The SAP error message OO289 indicates that there is a problem with a component type in the context of object-oriented programming within SAP, particularly when dealing with Business Object Processing (BOPF) or similar frameworks. The message typically states that a certain parameter (identified by &1, &2, &3) is associated with a disallowed component type (CMPTYPE).
  
  Cause:
  The error can occur due to several reasons:
  
  Invalid Component Type: The component type specified in the parameters is not allowed in the context where it is being used. This could be due to a mismatch between the expected and actual component types.
  
  Configuration Issues: There may be configuration settings in the BOPF or other object-oriented frameworks that restrict certain component types from being used.
  Development Errors: If you are developing custom objects or enhancements, there may be errors in the code that lead to the use of an invalid component type.
  Transport Issues: If the object was transported from