Could you please share the screenshot? There seems to be an error.
Please try below code:
Set(
varUser,
MicrosoftEntraID.GetUser(Label5.Text)
);
MicrosoftEntraID.UpdateUser(
Label5.Text,
{
onPremisesExtensionAttributes: {
extensionAttribute1: Coalesce(Text(varUser.onPremisesExtensionAttributes.extensionAttribute1), ""),
extensionAttribute2: Coalesce(Text(varUser.onPremisesExtensionAttributes.extensionAttribute2), ""),
extensionAttribute3: Coalesce(Text(varUser.onPremisesExtensionAttributes.extensionAttribute3), ""),
extensionAttribute4: Coalesce(Text(varUser.onPremisesExtensionAttributes.extensionAttribute4), ""),
extensionAttribute5: Coalesce(Text(varUser.onPremisesExtensionAttributes.extensionAttribute5), ""),
extensionAttribute6: Coalesce(Text(varUser.onPremisesExtensionAttributes.extensionAttribute6), ""),
extensionAttribute7: Coalesce(Text(varUser.onPremisesExtensionAttributes.extensionAttribute7), ""),
extensionAttribute8: "She/Her",
extensionAttribute9: Coalesce(Text(varUser.onPremisesExtensionAttributes.extensionAttribute9), ""),
extensionAttribute10: Coalesce(Text(varUser.onPremisesExtensionAttributes.extensionAttribute10), ""),
extensionAttribute11: Coalesce(Text(varUser.onPremisesExtensionAttributes.extensionAttribute11), ""),
extensionAttribute12: Coalesce(Text(varUser.onPremisesExtensionAttributes.extensionAttribute12), ""),
extensionAttribute13: Coalesce(Text(varUser.onPremisesExtensionAttributes.extensionAttribute13), ""),
extensionAttribute14: Coalesce(Text(varUser.onPremisesExtensionAttributes.extensionAttribute14), ""),
extensionAttribute15: Coalesce(Text(varUser.onPremisesExtensionAttributes.extensionAttribute15), "")
}
}
)