Message type: E = Error
Message class:  DMCLG - DMC Tool Development 
Message number: 636
Message text: No fixed value has been maintained for variant &1
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The SAP error message DMCLG636 "No fixed value has been maintained for variant &1" typically occurs in the context of variant configuration or when dealing with characteristics in a material master or configuration profile. This error indicates that a fixed value for a specific variant (identified by &1) has not been defined in the system.
Cause: Missing Fixed Value: The primary cause of this error is that a fixed value for the specified variant has not been maintained in the system. This can happen if the configuration settings for the material or product have not been fully defined. Incorrect Configuration: The variant configuration might be incorrectly set up, leading to the absence of required fixed values. Data Inconsistency: There may be inconsistencies in the data related to the variant or characteristics.
Solution: Maintain Fixed Values: Go to the configuration settings for the material or product in question. Navigate to the characteristics section and ensure that a fixed value
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