Hello everybody.
Patch(
testProjekt_Lokal;
Defaults(testProjekt_Lokal);
{
Projekt_Name: TextInput1.Text;
KundeID:
LookUp(
testKunde_Lokal; Kunde_ID = ComboBox2.Selected.Kunde_ID)
}
)
Trying to patch with a button the text content from a Input Field (TextInput1.Text) and the selected value in a combo box (ComboBox2.Selected.Kunde_ID). Those values are called in the SharePoint List respectively "Projekt_Name:" and "KundeID". KundeID is a LookUp Field.
Now I have no clue why this is not working. Three error messages so far:

That means:
1) Invalid argument type. Expecting a record value, but of a different schema.
??? testProjekt_Lokal has only optional values and I am patching those values:

It makes no sense at all.
2) Error message regarding missing column
3) Invalid arguments for PATCH.
I have no clue, can somebody help?