How To Fix SWB_TODO_CHECKS199 - Dynpro number &1 must be numerical

SAP Error Message - Details

• Message type: E = Error

• Message class: SWB_TODO_CHECKS - Error Messages for Tool During Todo Checks

• Message number: 199

• Message text: Dynpro number &1 must be numerical

What causes this issue?

The dynpro number &V1& contains non-numerical characters (presumably one
or several blanks). Each dynpro number, however, must consist of exactly
4 digits.
This dynpro was not created through the ABAP Workbench (ScreenPainter)
and cannot be edited or deleted using ScreenPainter functions.
It is possible that the dynpro has not been used at all, but it can
cause major problems during a transport, upgrade, or Unicode conversion.

System Response

A dynpro number with non-numerical characters is not supported.

How to fix this error?

Delete the dynpro. Contact the person responsible for the tool with
which the dynpro was created.

Procedure for System Administrators

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.