Message type: E = Error
Message class:  VCH_HL_LOVC2AVC_COPY - Messages of LO-VC to AVC Model Copying process 
Message number: 038
Message text: Constraint net &1 (&2) has been automatically selected for copying
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The SAP error message VCH_HL_LOVC2AVC_COPY038 indicates that a constraint net has been automatically selected for copying during a process in the SAP system. This message typically arises in the context of the SAP Advanced Planning and Optimization (APO) module, particularly when dealing with planning and optimization tasks.
Cause: The error message suggests that there is a constraint net (which could be related to production, capacity, or resource constraints) that has been flagged for copying. This can occur due to several reasons, including:
Configuration Issues: The configuration of the constraint net may not be set up correctly, leading to automatic selection for copying. Data Integrity Problems: There may be inconsistencies or issues with the data related to the constraint net, causing the system to trigger this message. Planning Version Issues: The planning version being used may not align with the constraints defined, leading to automatic selection. User Actions: Certain user actions or settings in the planning process
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