How To Fix SAWE_TIME_PS_GEN012 - In hourly planning unit, &1 days leads to overbooking for the period

SAP Error Message - Details

• Message type: E = Error

• Message class: SAWE_TIME_PS_GEN - General Message Class Time Planning Sheet

• Message number: 012

• Message text: In hourly planning unit, &1 days leads to overbooking for the period

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SAWE_TIME_PS_GEN012 - In hourly planning unit, &1 days leads to overbooking for the period ?

  The SAP error message SAWE_TIME_PS_GEN012 typically occurs in the context of project planning and scheduling, particularly when using the Project System (PS) module. This error indicates that there is an overbooking situation in the hourly planning unit, meaning that the planned work exceeds the available capacity for the specified period.
  Cause:
  
  Capacity Overload: The planned work for a resource (e.g., labor, equipment) exceeds the available capacity for the specified time frame. This can happen if too many tasks are scheduled for the same resource or if the resource's availability is not correctly defined.
  Incorrect Planning Units: The planning units may not be set correctly, leading to discrepancies in how time is calculated and displayed.
  Resource Allocation Issues: Resources may be allocated to multiple tasks simultaneously, leading to conflicts in scheduling.
  Incorrect Time Period Definition: The time period defined for the planning may not align with the actual availability of resources.
  
  Solution:
  
  Review Resource Availability: Check the availability of the resources involved in the planning. Ensure that the working hours and capacity are correctly defined in the system.
  Adjust Planning: Modify the planned work to ensure that it does not exceed the available capacity. This may involve rescheduling tasks, reducing the workload, or reallocating resources.
  Check Planning Units: Ensure that the planning units are set correctly in the project settings. If necessary, adjust the planning units to align with the actual work hours.
  Use Capacity Planning Tools: Utilize SAP's capacity planning tools to analyze resource utilization and identify potential overbooking issues. This can help in making informed decisions about resource allocation.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling capacity-related issues in the Project System.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder) or CM01 (Capacity Planning) to manage project resources effectively.
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address known issues.
  Training and Support: Consider training sessions or consulting with SAP support for deeper insights into project planning and resource management within the SAP environment.
  
  By addressing the underlying causes and implementing the suggested solutions, you should be able to resolve the SAWE_TIME_PS_GEN012 error and improve your project planning processes.