How To Fix C7006 - No dates found for restrictions

C7006 - Overview

• 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.

C7006 - Details

• 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