How To Fix /SAPAPO/MAT189 - Specify assembly scrap in percent


/SAPAPO/MAT189 - Overview

  • Message type: E = Error

  • Message class: /SAPAPO/MAT -

  • Message number: 189

  • Message text: Specify assembly scrap in percent

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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/MAT189 - Specify assembly scrap in percent ?
    The SAP error message /SAPAPO/MAT189 Specify assembly scrap in percent typically occurs in the context of Advanced Planning and Optimization (APO) when you are trying to create or modify a production order or a planning scenario that involves assembly processes. This error indicates that the system requires you to specify the percentage of scrap that is expected during the assembly process.
    
    Cause: The error is triggered because the assembly process requires a scrap percentage to be defined, which is not provided in the relevant configuration or master data. Scrap percentage is important for accurate planning and inventory management, as it helps in estimating the yield and the amount of raw materials needed.
    Solution: To resolve this error, you need to specify the assembly scrap percentage in the relevant configuration or master data. Here are the steps you can take: Check Material Master Data: Go to the material master record for the relevant material. Navigate to the "MRP"

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