Message type: E = Error
Message class: WW - Material group master maintenance
Message number: 036
Message text: Please enter an MG hierarchy level. & is a material group
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WW036
- Please enter an MG hierarchy level. & is a material group ?The SAP error message WW036, which states "Please enter an MG hierarchy level," typically occurs when you are trying to create or modify a material group (MG) in the SAP system, but you have not specified a hierarchy level for the material group. This is particularly relevant in the context of material management and classification.
Cause: Missing Hierarchy Level: The most common cause of this error is that the user has not entered a hierarchy level for the material group they are trying to create or modify. Incorrect Configuration: There may be issues with the configuration of the material group hierarchy in the system. User Input Error: The user may have overlooked the requirement to specify a hierarchy level when entering data.
Solution: Enter a Hierarchy Level: When you encounter this error, check the input fields and ensure that you have specified a valid hierarchy level for the material group. This is usually a dropdown or
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