3801202 - Maintenance order: different start and finish times between Fiori apps, Web Dynpro, and backend due to incomplete time zone configuration

• Start and finish date/time for the same maintenance order differ across SAP Fiori apps, Web Dynpro applications, and SAP GUI (for example transactions IW32/IW33).
  
• A constant time offset (for example exactly three hours) is observed between applications or between display and edit modes in the same app for the same order.
  
• Find Maintenance Order (list or object page) and Change Maintenance Order / Change Proactive Maintenance (edit vs. display) show different Scheduled/Required Start and End values for the same document.
  
• Basic Start and Basic Finish in the backend do not match Scheduled Start and Scheduled Finish shown in Fiori for the same order.
  
• Dates maintained in an external scheduling tool appear shifted when compared with SAP Fiori or SAP GUI.

• SAP ERP Plant Maintenance (PM)
• SAP ERP Customer Service (CS)
• SAP S/4HANA
• SAP S/4HANA Cloud Private Edition

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