customer-specific-price - depending on the scale quantity, a new customer-specific price needs a valid-to date

Hello everyone,

does anyone have an idea why the entry of a new customer-specific price with scale quantity = 0 requires a valid-to-date, but the entry with scale quantity = 1 does not require a valid-to-date?

It only affects the customer with the id: 13051. There are no problems with any of the others!

Is there perhaps a customer setting somewhere that can lead to this?

Example with scale quantity = 0 → it works only with a valid-to-date

Example with scale quantity = 1 → it works without a valid-to-date

Thanks in advance.

BG Deniz