How To Fix /ISDFPS/FDP423 - Choose an operation or exercise from the list box

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/FDP -

• Message number: 423

• Message text: Choose an operation or exercise from the list box

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/FDP423 - Choose an operation or exercise from the list box ?

  The SAP error message /ISDFPS/FDP423 Choose an operation or exercise from the list box typically occurs in the context of the SAP Fiori or SAP S/4HANA applications, particularly when dealing with the SAP Digital Manufacturing or similar modules. This error indicates that the user is trying to perform an action without selecting a valid operation or exercise from the provided list.
  Cause:
  
  No Selection Made: The user has not selected any operation or exercise from the list box before attempting to proceed.
  List Box Empty: The list box may be empty due to a lack of data or filtering criteria that do not match any available operations or exercises.
  Authorization Issues: The user may not have the necessary authorizations to view or select the operations or exercises.
  System Configuration: There may be issues with the configuration of the application or the underlying data model.
  
  Solution:
  
  Select an Operation/Exercise: Ensure that you select a valid operation or exercise from the list box before proceeding. Look for any available options and make a selection.
  Check Data Availability: If the list box is empty, verify that there are operations or exercises available for selection. This may involve checking the relevant master data or transactional data.
  Review Filters: If there are filters applied to the list box, ensure they are set correctly to display the desired operations or exercises.
  Authorization Check: Confirm that you have the necessary authorizations to access the operations or exercises. You may need to contact your system administrator for assistance.
  System Configuration: If the issue persists, it may be necessary to check the system configuration or consult with your SAP support team to ensure that everything is set up correctly.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Documentation: Refer to the official SAP documentation for the specific module you are working with to understand the expected behavior and any prerequisites for selecting operations or exercises.
  Community Forums: Consider searching or posting in SAP community forums or support channels for additional insights from other users who may have encountered the same issue.
  
  If the problem continues after trying the above solutions, it may be beneficial to gather more details about the context in which the error occurs and consult with your SAP support team for further assistance.