3335393 - Wrongdate format in FIORI after UI5 Upgrade

• The error on variable date:
  • "20.1..31.0" is not a valid date can be checked by the way the delimeter was added.
  • In the above, this looks like a backend ODATA date of some sort wherein it may be 2013 then 10 for October. 
  • However the dots or delimeter shows a formatting issue.

SAP UI5 1.71.56 and others

"UI5 wrong date","calendar wrong date","UI5 calendar","variable date UI5","UI5 variable date not valid","variable date not valid","UI5 locale","locale date format","us-en locale" , KBA , CA-UI5-CTR , SAP UI5 Controls , CA-FLP-FE-AI , Application iframe communication in FLP and Work Zone , Problem