Message type: E = Error
Message class: /SAPAPO/ATP_BOP -
Message number: 055
Message text: Function cannot be performed; the system ignores the function
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The SAP error message /SAPAPO/ATP_BOP055 indicates that a specific function cannot be performed in the Advanced Planning and Optimization (APO) module, and the system is ignoring the function call. This error typically arises in the context of Available-to-Promise (ATP) checks or during the execution of certain planning functions. Causes:
Configuration Issues: The function may not be properly configured in the system. This could be due to missing settings in the APO system or incorrect master data. Data Issues: There may be missing or incorrect data related to the product, location, or other relevant master data that the function relies on. Authorization Problems: The user executing the function may not have the necessary authorizations to perform the action. System Status: The system may be in a status that does not allow the function to be executed, such as being in a maintenance mode or having certain locks in place. Functionality Not Supported: The specific function being called
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