Message type: E = Error
Message class:  /SAPAPO/SEASONALITY -  
Message number: 025
Message text: No seas. group found for CVC, group &1 is applied
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The SAP error message /SAPAPO/SEASONALITY025 indicates that there is no seasonality group found for the given CVC (Characteristic Value Combination) in the SAP Advanced Planning and Optimization (APO) module. This error typically arises when you are trying to apply a seasonality profile to a CVC that does not have an associated seasonality group defined.
Cause: Missing Seasonality Group: The primary cause of this error is that the CVC you are working with does not have a seasonality group assigned to it in the system. Incorrect Configuration: The configuration for seasonality groups may not be set up correctly in the system. Data Inconsistency: There may be inconsistencies in the master data or planning data that prevent the system from finding the appropriate seasonality group.
Solution: Check CVC Assignment: Go to the CVC master data and check if a seasonality group is assigned. You can do this in the transaction /SAPAPO/SDP94 (CVC Maintenance) or similar transactions. If no seasonality group
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