Message type: E = Error
Message class:  /SAPAPO/RSP -  
Message number: 101
Message text: Error reading data
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The SAP error message /SAPAPO/RSP101 Error reading data typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system encounters issues while trying to read data from the database or during data processing. This error can arise due to various reasons, including data inconsistencies, missing data, or issues with the configuration. Possible Causes: Data Inconsistencies: There may be inconsistencies in the master data or transaction data that the system is trying to access. Missing Data: Required data might be missing from the database, which is necessary for the operation being performed. Authorization Issues: The user may not have the necessary authorizations to access the data. Database Issues: There could be issues with the database itself, such as connectivity problems or corruption. Configuration Errors: Incorrect configuration settings in the APO system can lead to data reading errors. Transport Issues: If the system has recently undergone a transport, there may be issues with the transported
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