The record is already open ?

mf@c5-bolig.dk

I have a page with area faxboxes, part attached documents, but I get an error, "The record is already open". It is in all companies in this environment. The same code works fine in 25 other environments.

Customer Card works fine in this environment, so where to look for the error?

Regards
Maria


Code:
area(factboxes)
{
part("Attached Documents"; "Document Attachment Factbox")
{
ApplicationArea = All;
Caption = 'Attachments';
SubPageLink = "Table ID" = const(50003), "No." = field(Number);
}

systempart(Links; Links)
{
ApplicationArea = RecordLinks;
}
systempart(Notes; Notes)
{
ApplicationArea = Notes;
}
}