How To Fix STB_WZ_WIZARD063 - Multiple table controls on dynpro; follow the note on the start page

SAP Error Message - Details

• Message type: E = Error

• Message class: STB_WZ_WIZARD - Messages for ABAP Workbench Wizards

• Message number: 063

• Message text: Multiple table controls on dynpro; follow the note on the start page

What causes this issue?

You are using more than one table control on the screen.
When you use several table controls on a screen, the order
of LOOP statements in the PBO of the flow logic is significant. It must
match the order of the table controls in the screen (from top left to
bottom right).

How to fix this error?

When using the wizard, create the table controls in reverse
order - that is, start by creating the table control at the bottom right
of the screen.

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message STB_WZ_WIZARD063 - Multiple table controls on dynpro; follow the note on the start page ?

  The SAP error message STB_WZ_WIZARD063 indicates that there are multiple table controls on a dynpro (dynamic program) screen, which is not allowed in certain contexts. This error typically arises during the development of SAP GUI screens when using the Screen Painter or when creating custom transactions.
  Cause:
  The error occurs because SAP GUI screens can only handle one table control per dynpro. When multiple table controls are present, it can lead to confusion in the user interface and issues with data handling. This restriction is in place to ensure that the screen behaves predictably and that the data is managed correctly.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review the Dynpro Layout: Open the screen in the Screen Painter and check for multiple table controls. Identify where the additional table controls are located.
  
  
  Consolidate Table Controls: If possible, consolidate the data into a single table control. This may involve redesigning the layout or combining the data sources.
  
  
  Use Subscreens: If you need to display multiple sets of data, consider using subscreens. You can create separate subscreens for each table control and include them in the main screen. This way, you can maintain the functionality without violating the single table control rule.
  
  
  Check SAP Notes: The error message suggests following a note on the start page. Check the SAP Notes related to this error for any specific guidance or updates. You can search for relevant notes in the SAP Support Portal.
  
  
  Testing: After making the necessary changes, test the screen thoroughly to ensure that it behaves as expected and that there are no further issues.
  
  
  Related Information:
  
  SAP Notes: Always check for the latest SAP Notes related to your version of SAP. These notes may provide additional context or solutions specific to your situation.
  Screen Painter Documentation: Familiarize yourself with the Screen Painter documentation to understand best practices for designing screens in SAP.
  SAP Community: Engage with the SAP Community forums to see if other developers have encountered similar issues and how they resolved them.
  
  By following these steps, you should be able to resolve the STB_WZ_WIZARD063 error and create a functional dynpro screen in SAP.