Message type: E = Error
Message class: MH - Maintain Material Master Data (Retail)
Message number: 401
Message text: Logistical variants cannot be changed.
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MH401
- Logistical variants cannot be changed. ?The SAP error message MH401, which states "Logistical variants cannot be changed," typically occurs in the context of logistics and production planning within the SAP system. This error is related to logistical variants, which are used to define specific characteristics or parameters for production processes, materials, or other logistical elements.
Cause: The error usually arises due to one of the following reasons: Locked or Inactive Logistical Variant: The logistical variant you are trying to change may be locked or inactive, preventing any modifications. System Configuration: The system may be configured in such a way that certain logistical variants are not allowed to be changed after they have been created. Authorization Issues: The user may not have the necessary permissions to make changes to the logistical variant. Data Integrity Constraints: There may be data integrity rules in place that prevent changes to logistical variants once they are assigned to certain transactions or documents.
Solution: To resolve the MH401 error,
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MH400
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