SAP Issue - UDF fields disappear under the "Owner" field

If you're placing UDF fields under the "Owner" fields in marketing documents, you will lose the fields from the form in specific scenario due to an SAP bug/issue.

In this example, we have a "Personnel" field placed under the "Owner" field:

If you change the form to find -mode and select the "Keep Visible" option, you will lose all the UDF fields that are under the "Owner field":

SAP acknowledges this as a bug but is not able to fix the issue. As a workaround, you can anchor the field to the "Sales Employee" field like this (remember to use spacing):

You can also use pixel placement for the field as a workaround.