Message type: E = Error
Message class: /SCMTMS/TC_RATES -
Message number: 028
Message text: Specified validity period occurs outside existing validity periods
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The SAP error message /SCMTMS/TC_RATES028 indicates that there is an issue with the validity period of transportation rates in the SAP Transportation Management (TM) module. Specifically, it means that the validity period you are trying to set for a transportation rate does not align with the existing validity periods already defined in the system.
Cause: Overlapping Validity Periods: The validity period you are trying to create overlaps with an existing period, which is not allowed. Out of Range: The specified validity period is completely outside the range of existing validity periods, meaning there are no applicable rates for the time frame you are trying to set. Incorrect Date Entry: There may be a mistake in the dates you have entered, such as a start date that is later than the end date.
Solution: Check Existing Validity Periods: Review the existing transportation rates and their validity periods in the system. You can do this by navigating to
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