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Message type: E = Error
Message class: WM - IS-R Assortments
Message number: 488
Message text: Enter parameters for either material group hierarchy or material group
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WM488
- Enter parameters for either material group hierarchy or material group ?The SAP error message WM488 ("Enter parameters for either material group hierarchy or material group") typically occurs in the Warehouse Management (WM) module when the system expects you to provide specific parameters related to material groups or material group hierarchies, but these parameters are missing or not correctly specified.
Cause:
- Missing Input: The user has not entered the required parameters for either a material group or a material group hierarchy in the transaction or report they are trying to execute.
- Incorrect Configuration: The material groups or hierarchies may not be properly configured in the system.
- Authorization Issues: The user may not have the necessary authorizations to access the material group or hierarchy data.
- Transaction Context: The transaction being executed may require specific parameters that are not applicable or not set up in the current context.
Solution:
- Enter Required Parameters: Ensure that you enter the necessary parameters for either the material group or the material group hierarchy in the relevant fields. Check the documentation or help text for the specific transaction to understand what is required.
- Check Configuration: Verify that the material groups and hierarchies are correctly configured in the system. You can do this by navigating to the relevant configuration settings in the SAP IMG (Implementation Guide).
- Review Authorizations: Ensure that you have the necessary authorizations to access the material groups or hierarchies. If you suspect an authorization issue, contact your SAP security team.
- Consult Documentation: Refer to SAP documentation or help resources for the specific transaction you are using to understand the required parameters and their significance.
- Use Transaction Codes: If you are using a specific transaction code, ensure that you are using it correctly and that all required fields are filled out.
Related Information:
MM01
(Create Material), MM02
(Change Material), and WM01
(Create Warehouse).If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in Warehouse Management.
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