How To Fix APB_FPM_CORE340 - Only one UIBB with Height > 1 is allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: APB_FPM_CORE - FPM messages

• Message number: 340

• Message text: Only one UIBB with Height > 1 is allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message APB_FPM_CORE340 - Only one UIBB with Height > 1 is allowed ?

  The SAP error message APB_FPM_CORE340: Only one UIBB with Height > 1 is allowed typically occurs in the context of the Floorplan Manager (FPM) in SAP applications. This error indicates that there is a configuration issue with the User Interface Building Blocks (UIBBs) in your FPM application. Specifically, it means that you have more than one UIBB configured with a height greater than 1, which is not allowed.
  Cause:
  
  Multiple UIBBs with Height > 1: The primary cause of this error is that the FPM configuration has multiple UIBBs set to a height greater than 1. The FPM framework restricts the use of multiple UIBBs with a height greater than 1 in the same area of the application layout.
  Incorrect Configuration: This can happen due to incorrect or conflicting settings in the FPM configuration, where the developer or configurator has inadvertently set multiple UIBBs to occupy more vertical space than allowed.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review UIBB Configuration:
  
  Open the FPM configuration for the application where the error occurs.
  Check the properties of each UIBB in the layout.
  Ensure that only one UIBB is set to a height greater than 1. If you have multiple UIBBs, consider adjusting their heights.
  
  
  
  Adjust Heights:
  
  If you need to keep multiple UIBBs, set their heights to 1 or less. You can use other layout techniques to manage the display of information, such as using tabs or grouping UIBBs in a single container.
  
  
  
  Testing:
  
  After making the necessary adjustments, save the configuration and test the application to ensure that the error no longer appears.
  
  
  
  Documentation:
  
  Refer to the SAP documentation for FPM and UIBB configurations for best practices and guidelines on layout management.
  
  
  
  Related Information:
  
  FPM Documentation: SAP provides comprehensive documentation on Floorplan Manager and UIBB configurations. Reviewing this documentation can provide insights into best practices and common pitfalls.
  SAP Notes: Check for any relevant SAP Notes that might address specific issues or provide patches related to FPM and UIBB configurations.
  Community Forums: Engaging with the SAP Community or forums can provide additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the APB_FPM_CORE340 error and ensure that your FPM application is configured correctly.