How To Fix WT813 - Recipient &1, material &2: fields to be converted already maintained


WT813 - Overview

  • Message type: E = Error

  • Message class: WT - Retail: Replenishment

  • Message number: 813

  • Message text: Recipient &1, material &2: fields to be converted already maintained

  • Show details Hide details
  • What causes this issue?

    At least one of the fields <DS:DE.WRPRWUG>Minimum target stock</>,
    <DS:DE.WRPRWOG>Maximum target stock</> or <DS:DE.ANZPR>Number of
    forecast periods</> has already been maintained for
    <DS:DE.WRKUNNR>recipient</> &v1& and material &v2&. The fields cannot
    therefore be converted automatically.

    System Response

    No changes are made to any of the three fields.

    How to fix this error?

    Check if the data is up to date, and make any necessary changes in
    <DS:TRAN.MM42>material master maintenance</>.

    Error message extract from SAP system. Copyright SAP SE.


Smart SAP Assistant

  • What is the cause and solution for SAP error message WT813 - Recipient &1, material &2: fields to be converted already maintained ?
    Certainly! Here's a detailed explanation for the SAP error message:
    
    SAP Error Message:
    WT813 Recipient &1, material &2: fields to be converted already maintained
    
    Meaning / 
    Cause: This error occurs during the creation or maintenance of stock transport orders (STO) or transfer postings involving warehouse tasks or warehouse management (WM) processes. Specifically, it indicates that the fields you are trying to convert or update for a particular recipient (plant or storage location) and material have already been maintained or converted previously. In other words, the system detects that the conversion or update you are attempting is redundant because the relevant data fields (such as stock types, stock categories, or WM-related fields) have already been set or converted for the given recipient and material. This often happens in scenarios involving: Conversion of stock from one stock type to another (e.g., unrestricted to blocked stock). Transfer postings where the system tries to convert fields that are already converted. Warehouse management processes

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