How To Fix C7006 - No dates found for restrictions

SAP Error Message - Details

• Message type: E = Error

• Message class: C7 - Scheduling

• Message number: 006

• Message text: No dates found for restrictions

What causes this issue?

You have maintained keys for constraints, but you have not maintained
any corresponding dates. Scheduling is carried out without constraints.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message C7006 - No dates found for restrictions ?

  The SAP error message C7006, "No dates found for restrictions," typically occurs in the context of planning or scheduling activities within SAP, particularly in modules like SAP PP (Production Planning) or SAP SD (Sales and Distribution). This error indicates that the system could not find any valid dates for the restrictions that have been set for a particular planning or scheduling operation.
  Causes:
  
  Missing or Incorrect Data: The master data (like material master, production version, or routing) may not have the necessary date-related information.
  Date Restrictions: There may be specific date restrictions set in the planning parameters that do not align with the available data.
  Planning Horizon: The planning horizon may not cover the required dates, leading to no valid dates being found.
  Configuration Issues: Incorrect configuration in the planning settings or parameters can lead to this error.
  Resource Availability: If resources (like machines or labor) are not available during the required dates, it can trigger this error.
  
  Solutions:
  
  Check Master Data: Ensure that all relevant master data (material master, production versions, etc.) is correctly maintained and includes valid date information.
  Review Planning Parameters: Check the planning parameters and restrictions to ensure they are set correctly and align with the available data.
  Adjust Planning Horizon: If the planning horizon is too narrow, consider extending it to include the required dates.
  Resource Availability Check: Verify the availability of resources and ensure that they are scheduled correctly for the required dates.
  Configuration Review: Review the configuration settings in the relevant modules to ensure they are set up correctly for your business processes.
  Run Planning Again: After making the necessary adjustments, rerun the planning or scheduling process to see if the error persists.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MD01 (for MRP run) or CO01 (for production order creation) to investigate further.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to SAP documentation for detailed information on planning and scheduling processes, as well as troubleshooting steps for common errors.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in the relevant module.