How To Fix /SAPAPO/DDE018 - Maintain aggregation type


/SAPAPO/DDE018 - Overview

  • Message type: E = Error

  • Message class: /SAPAPO/DDE -

  • Message number: 018

  • Message text: Maintain aggregation type

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  • Self-Explanatory Message

    Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

    To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

    Unfortunately, there isn't any extra information in this error notice.



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Smart SAP Assistant

  • What is the cause and solution for SAP error message /SAPAPO/DDE018 - Maintain aggregation type ?
    The SAP error message /SAPAPO/DDE018 Maintain aggregation type typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the configuration of aggregation types in the system. This error indicates that the system requires you to maintain or define an aggregation type for a specific planning area or data structure.
    
    Cause: Missing Aggregation Type: The aggregation type for a specific planning area or key figure has not been defined or is missing. Incorrect Configuration: The configuration settings for the planning area or key figures may not be set up correctly. Data Model Issues: There may be inconsistencies or issues in the data model that prevent the system from recognizing the aggregation type.
    Solution: To resolve the /SAPAPO/DDE018 error, you can follow these steps: Access the Aggregation Type Maintenance: Go to the transaction code /SAPAPO/SDP94 (or the relevant transaction for your version) to access the planning area configuration. Alternatively, you can use transaction

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