Message type: E = Error
Message class:  /SAPAPO/SEASONALITY -  
Message number: 016
Message text: Valid time frame for planning version &1 from &2 to &3
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The SAP error message /SAPAPO/SEASONALITY016 indicates that there is an issue with the valid time frame for a planning version in SAP Advanced Planning and Optimization (APO). Specifically, it suggests that the time frame for the planning version you are trying to use is not valid for the seasonal data you are trying to access or manipulate.
Cause: Invalid Time Frame: The planning version specified does not have a valid time frame that matches the seasonal data you are trying to work with. This could happen if the seasonal data is defined for a different period than the one you are trying to access. Planning Version Configuration: The planning version may not be properly configured to include the necessary time periods for seasonal data. Data Availability: The seasonal data may not be available for the specified planning version or the time frame you are trying to use.
Solution: Check Planning Version: Verify that the planning version
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