How To Fix /SAPAPO/DEPL_MESS421 - No replacement type specified for replacement strategy N:1 AND


/SAPAPO/DEPL_MESS421 - Overview

  • Message type: E = Error

  • Message class: /SAPAPO/DEPL_MESS -

  • Message number: 421

  • Message text: No replacement type specified for replacement strategy N:1 AND

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  • Self-Explanatory Message

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    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/DEPL_MESS421 - No replacement type specified for replacement strategy N:1 AND ?
    The SAP error message /SAPAPO/DEPL_MESS421 indicates that there is an issue with the replacement strategy configuration in the Advanced Planning and Optimization (APO) module of SAP. Specifically, the error states that no replacement type has been specified for a replacement strategy that is defined as "N:1 AND". This typically occurs in the context of demand planning or supply planning when the system is trying to execute a replacement strategy but lacks the necessary configuration.
    
    Cause: Missing Configuration: The replacement strategy "N:1 AND" requires a specific replacement type to be defined in the system. If this type is not specified, the system cannot execute the strategy. Incorrect Master Data: The master data for the product or location may not be set up correctly, leading to the absence of a replacement type. Planning Book Settings: The planning book or data view being used may not have the necessary settings to support the replacement strategy.
    Solution: Define Replacement Type: Go

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