How To Fix UPWB060 - Selector &1 cannot be referenced by components of different types

SAP Error Message - Details

• Message type: E = Error

• Message class: UPWB - Messages for Development Class UPWB

• Message number: 060

• Message text: Selector &1 cannot be referenced by components of different types

What causes this issue?

A selector can simultaneously be used either by several components of
the type planning layout or by several components of the type function
pushbuttons. Simultaneous use in planning layouts and function
pushbuttons is not permitted. At present, selector &V1& is referenced
by components of different types. This is not permitted.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Proceed in one of the following ways:
Create a new selector.
Use another selector.
Delete the reference to this selector from the property value of the
component of the other type.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UPWB060 - Selector &1 cannot be referenced by components of different types ?

  The SAP error message UPWB060, which states "Selector &1 cannot be referenced by components of different types," typically occurs in the context of SAP Business Objects or SAP UI5 applications when there is a mismatch in the types of components that are trying to reference a selector.
  Cause:
  The error is generally caused by one of the following issues:
  
  Type Mismatch: The selector (e.g., a variable or a UI element) is being referenced by components that are not of the same type. For example, a selector defined for a certain type of data (like a string) is being used in a context where a different type (like an integer) is expected.
  Incorrect Component Configuration: The components that are trying to reference the selector may not be configured correctly, leading to type conflicts.
  Hierarchy Issues: The components may be in different hierarchies or contexts, which can lead to issues when trying to reference a common selector.
  
  Solution:
  To resolve the UPWB060 error, you can take the following steps:
  
  
  Check Selector Definition: Verify the definition of the selector in your application. Ensure that it is defined correctly and that its type matches the expected type of the components referencing it.
  
  
  Review Component Types: Examine the components that are trying to reference the selector. Make sure that they are of the same type or compatible types. If necessary, adjust the types of the components or the selector to ensure compatibility.
  
  
  Adjust Component Configuration: If the components are not configured correctly, update their configuration to ensure they can reference the selector appropriately.
  
  
  Debugging: Use debugging tools to trace the flow of data and see where the type mismatch occurs. This can help identify the specific components or selectors involved in the error.
  
  
  Documentation and Community: Check SAP documentation or community forums for any known issues or additional guidance related to this error message. Other users may have encountered similar issues and found solutions.
  
  
  Testing: After making changes, thoroughly test the application to ensure that the error is resolved and that the components are functioning as expected.
  
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that may provide additional insights or patches related to this error.
  SAP Community: Engage with the SAP Community forums to see if others have faced similar issues and what solutions they have implemented.
  Documentation: Review the official SAP documentation for the specific components you are using to understand their expected configurations and types.
  
  By following these steps, you should be able to identify and resolve the cause of the UPWB060 error in your SAP application.