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Message type: E = Error
Message class: WRF_ARTICLELIST - Mesage Class of Material List
Message number: 128
Message text: The material & has already been assigned to the material list
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WRF_ARTICLELIST128
- The material & has already been assigned to the material list ?Certainly! Here's a detailed explanation for the SAP error message:
SAP Error Message:
WRF_ARTICLELIST128
Text: The material & has already been assigned to the material list.
Cause:
This error occurs when you try to assign a material to a material list, but the material is already assigned to that same material list. In other words, the system prevents duplicate entries of the same material in a single material list.
Material lists in SAP are used to group materials for various purposes (e.g., pricing, promotions, assortments). Each material can only appear once in a particular material list to maintain data consistency and avoid redundancy.
Solution:
WLF1
(Maintain Material Lists) or through specific customizing.Aspect | Details |
---|---|
Error | Material already assigned to the material list |
Cause | Attempt to assign a material twice to the same list |
Solution | Check existing assignments, avoid duplicates, update instead of re-adding |
Related Transactions | WLF1, MM03, or module-specific material list maintenance |
If you provide the exact transaction or process where this error occurs, I can give more tailored advice.
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