How To Fix SWDP_WB_TOOL519 - The sum of colSpans in FormLayout row &1 exceeds the colCount

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 519

• Message text: The sum of colSpans in FormLayout row &1 exceeds the colCount

What causes this issue?

Container &V2& uses the FormLayout. The number of columns in this layout
is specified by the colCount property of the first child element. The
sum of colSpan properties of all child elements in row &V1& exceeds this
colCount. This results in a runtime error.

System Response

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

&WHAT_TO_DO&;
Adjust the colSpan properties accordingly or decrease the number of
elements in this line.

Procedure for System Administrators

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 SWDP_WB_TOOL519 - The sum of colSpans in FormLayout row &1 exceeds the colCount ?

  The SAP error message SWDP_WB_TOOL519 indicates that there is an issue with the layout configuration in a Web Dynpro application. Specifically, it means that the sum of the colSpans defined in a FormLayout row exceeds the total number of columns (colCount) specified for that layout. This can lead to rendering issues in the user interface.
  Cause:
  
  Incorrect Configuration: The colSpans defined for the elements in a particular row of the FormLayout are set in such a way that their total exceeds the number of columns available in that layout.
  Dynamic Changes: If the layout is dynamically modified (e.g., adding or removing elements) without adjusting the colSpans accordingly, this error can occur.
  Mismatched Layout Settings: The layout settings may not match the intended design, leading to an inconsistency between the defined columns and the spans of the elements.
  
  Solution:
  
  
  Review the Layout Configuration:
  
  Open the Web Dynpro component in the Web Dynpro Workbench.
  Navigate to the FormLayout where the error is occurring.
  Check the colCount property to ensure it is set correctly.
  
  
  
  Adjust the colSpans:
  
  Review the colSpans of each element in the affected row.
  Ensure that the sum of all colSpans does not exceed the colCount. For example, if colCount is 3, the total of colSpans should be 3 or less.
  
  
  
  Test Changes:
  
  After making adjustments, save the changes and test the application to ensure that the error is resolved and the layout renders correctly.
  
  
  
  Use Debugging Tools:
  
  If the issue persists, consider using debugging tools or logs to trace the layout rendering process and identify any dynamic changes that may be causing the issue.
  
  
  
  Related Information:
  
  Web Dynpro Documentation: Refer to the official SAP documentation for Web Dynpro to understand the properties and configurations of FormLayout.
  SAP Community: Engage with the SAP Community forums for insights and solutions from other developers who may have encountered similar issues.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide patches related to layout rendering in Web Dynpro applications.
  
  By following these steps, you should be able to resolve the SWDP_WB_TOOL519 error and ensure that your Web Dynpro application layout is correctly configured.