How To Fix SWDP_WB_TOOL389 - Property "&2" of element "&1" is set. "&3" must not be "&4"

SAP Error Message - Details

• Message type: E = Error

• Message class: SWDP_WB_TOOL - Web Dynpro: Messages for Workbench Tools

• Message number: 389

• Message text: Property "&2" of element "&1" is set. "&3" must not be "&4"

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWDP_WB_TOOL389 - Property "&2" of element "&1" is set. "&3" must not be "&4" ?

  The SAP error message SWDP_WB_TOOL389 typically occurs in the context of SAP Web Dynpro development. This error indicates that there is a property of a UI element that is set in a way that is not allowed or is inconsistent with the expected values for that property.
  Cause:
  The error message can arise due to several reasons, including:
  
  
  Inconsistent Property Values: The property "&2" of the element "&1" is set to a value "&4" that is not allowed when another property "&3" is set to its current value. This often happens when certain properties are mutually exclusive or have specific dependencies.
  
  
  Incorrect Configuration: The configuration of the UI element may not adhere to the expected design guidelines or constraints defined in the Web Dynpro framework.
  
  
  Development Errors: There may be a mistake in the development of the Web Dynpro application, such as setting properties in the wrong context or not following the required logic for property settings.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Property Settings: Review the properties of the UI element mentioned in the error message. Ensure that the value set for property "&2" is appropriate given the current value of property "&3". Refer to the SAP documentation for the specific UI element to understand the valid values for these properties.
  
  
  Adjust Configuration: If the properties are set in a way that violates the constraints, adjust them accordingly. For example, if a property should not be set to a certain value when another property is set, modify the configuration to comply with these rules.
  
  
  Debugging: Use the debugging tools available in the SAP Web Dynpro environment to trace the execution and see where the properties are being set. This can help identify the source of the inconsistency.
  
  
  Consult Documentation: Refer to the official SAP documentation or help resources for Web Dynpro to understand the expected behavior of the properties involved in the error.
  
  
  Seek Help from Community or Support: If you are unable to resolve the issue, consider reaching out to the SAP community forums or SAP support for assistance. Provide them with the details of the error message and the context in which it occurs.
  
  
  Related Information:
  
  SAP Web Dynpro Documentation: Familiarize yourself with the specific UI elements and their properties in the SAP Web Dynpro documentation.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide additional guidance on this error.
  Best Practices: Follow best practices for Web Dynpro development to avoid common pitfalls related to property settings and configurations.
  
  By carefully reviewing the properties and their interdependencies, you should be able to resolve the SWDP_WB_TOOL389 error effectively.