How To Fix C7077 - Overall netw. sched.: No conflicts between basic and scheduled dates

SAP Error Message - Details

• Message type: E = Error

• Message class: C7 - Scheduling

• Message number: 077

• Message text: Overall netw. sched.: No conflicts between basic and scheduled dates

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message C7077 - Overall netw. sched.: No conflicts between basic and scheduled dates ?

  The SAP error message C7077, which states "Overall netw. sched.: No conflicts between basic and scheduled dates," typically occurs in the context of project management and scheduling within SAP. This error indicates that there is a discrepancy between the basic dates (the planned dates) and the scheduled dates (the dates that have been calculated based on the current project status).
  Cause:
  
  Date Conflicts: The basic dates and scheduled dates for a task or activity in a project do not align. This can happen if the basic dates are set incorrectly or if there have been changes in the project that have not been reflected in the basic dates.
  Network Scheduling Issues: The network scheduling might not have been updated properly after changes were made to the project, leading to inconsistencies.
  Dependencies and Constraints: There may be dependencies or constraints that are causing the scheduled dates to differ from the basic dates.
  
  Solution:
  
  Check Basic and Scheduled Dates: Review the basic and scheduled dates for the affected task or activity. Ensure that they are set correctly and that there are no discrepancies.
  Recalculate Dates: Use the scheduling functions in SAP to recalculate the dates. This can often resolve conflicts by updating the scheduled dates based on the current project status.
  Review Dependencies: Check for any dependencies or constraints that may be affecting the scheduling. Adjust them if necessary to ensure that the dates align.
  Update Project Plan: If there have been changes to the project plan, ensure that all relevant dates are updated accordingly. This may involve adjusting the basic dates to match the new project timeline.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling scheduling errors and conflicts.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder) or CN41 (Network Overview) to manage and review project schedules.
  SAP Notes: Check SAP Notes for any known issues or patches related to scheduling errors.
  Training and Support: If the issue persists, consider reaching out to your SAP support team or consulting with a professional who specializes in SAP project management.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.