Message type: E = Error
Message class:  /SAPAPO/PDEM -  
Message number: 176
Message text: (Near) real time ODSO for &1 in data realignment Customizing not entered
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The SAP error message /SAPAPO/PDEM176 typically indicates that there is a configuration issue related to the data realignment settings for the Order Data Source (ODSO) in the Advanced Planning and Optimization (APO) module. This error occurs when the necessary customizing settings for the ODSO are not properly defined.
Cause: The error message /SAPAPO/PDEM176 is triggered when: The ODSO for the specified data source is not configured in the system. The necessary customizing entries for the data realignment process are missing or incomplete. The system is trying to access a data source that has not been set up for real-time data processing.
Solution: To resolve this error, you should follow these steps: Check Customizing Settings: Go to the SAP Easy Access screen and navigate to the customizing settings for APO. Use transaction code SPRO to access the SAP Reference IMG. Navigate to the following path: SAP Advanced Planning and Optimization -> Supply Chain Planning -> Demand Planning -> Data Realignment -> Define
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