If a multiple-line field exists within a Notes Application that contains carriage returns then when they are migrated to SharePoint the carriage returns are lost.
The formatting contained within the field is either not read or ignored by Notes Migrator by default.
In order to ensure carriage returns are correctly migrated a Notes formula can be used to convert the TextList field in Notes to a string value. The formula you use will depend on whether you want to map this field to a multi-line Text field or an HTML (i.e., "Note") field in SharePoint.
If you want to map to a Text field, create the following Source Data Definition field:
ColumnType -> Formula
Formula -> @Implode(<fieldName; @NewLine)
Alias -> <FieldName>PlainText
Option -> None
ReturnType -> String
(If you are using NMSP to provision this target field in SharePoint, make sure that you set "Multi Line" to true under "Provisioning New Fields" in the Target Data Definition for that field. Otherwise, make sure that this field is a "Plain text"/"Multiple lines of text" field in SharePoint.)
If, however, you want to map this field to a Note field in SharePoint, create the following Source Data Definition field:
ColumnType -> Formula
Formula -> @Implode(<FieldName; "<BR>")
Alias -> <FieldName>RichText
Option -> None
ReturnType -> String
