Message type: E = Error
Message class:  /SAPAPO/FOT -  
Message number: 009
Message text: Calculation of Data
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The SAP error message /SAPAPO/FOT009 typically relates to issues encountered during the calculation of data in the SAP Advanced Planning and Optimization (APO) module. This error can arise in various contexts, such as during the execution of planning runs, data extraction, or when performing calculations in the APO system.
Cause: The error message /SAPAPO/FOT009 can be triggered by several factors, including but not limited to: Data Inconsistencies: There may be inconsistencies or missing data in the master data or transaction data that the APO system relies on for calculations.
Configuration Issues: Incorrect configuration settings in the APO system can lead to calculation errors. This includes settings related to planning areas, key figures, or planning books. Technical Issues: There may be underlying technical issues, such as problems with the database, memory issues, or system performance problems. Authorization Issues: Lack of proper authorizations for the user executing the planning run or calculation can also lead to this error. Versioning
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