How To Fix OC866 - New material start date/time cannot be same as that of other assignments


SAP Error Message - Details

  • Message type: E = Error

  • Message class: OC - IS-Oil: BDRP Bulk Distribution Requirement Planning messages

  • Message number: 866

  • Message text: New material start date/time cannot be same as that of other assignments

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Smart SAP Assistant

  • What is the cause and solution for SAP error message OC866 - New material start date/time cannot be same as that of other assignments ?
    The SAP error message OC866 indicates that there is a conflict with the start date and time of a new material assignment in relation to existing assignments. This typically occurs when you are trying to create or modify a material assignment in a way that overlaps with existing assignments, which is not allowed in the system.
    
    Cause: Overlapping Dates: The new material assignment you are trying to create has a start date and time that is the same as an existing assignment. Data Entry Error: There may have been a mistake in entering the dates or times for the new assignment.
    Configuration Issues: The system may have specific configurations that prevent overlapping assignments.
    Solution: Check Existing Assignments: Review the existing material assignments to identify any that have the same start date and time as the new assignment you are trying to create. Adjust Dates/Times: Modify the start date and/or time of the new assignment to ensure it

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