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IFS Cloud 26R1 – Planned Delivery Date for Customer Orders when Wanted Delivery Date is in the Past

  • Nov 13, 2026 2:55 AM UTC
  • 1 reply
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Hi everyone,
I would like to understand how IFS Cloud 26R1 calculates the Planned Delivery Date for a Customer Order when the Wanted Delivery Date is in the past.


Does IFS automatically adjust the Planned Delivery Date to the current date or order creation date when the requested delivery date has already passed?
Is this standard system behavior for Customer Orders, or does it depend on specific lead-time settings, calendars, supply codes, or other configurations?


Could anyone explain which configuration or calculation controls this behavior?
Thank you for your help!

1 reply

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Hi Suzukih,

In IFS Cloud 26R1, the Planned Delivery Date is calculated based on the Wanted Delivery Date and the applicable supply lead times.

If the Wanted Delivery Date is in the past, IFS performs a backward lead-time calculation, which may result in supply dates that are also in the past.

IFS does not necessarily move the Planned Delivery Date to today's date or the Customer Order creation date automatically.

The calculation also depends on the Supply Code, inventory availability, lead-time settings, and applicable calendars.

The documented baseline is:

Wanted Delivery Date → Backward Lead-Time Calculation → Supply Availability Check → Delivery Feasibility.

Hope this clarifies!