How To Fix /SAPAPO/CDPSFIXING004 - Last resource selected has been reached

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CDPSFIXING -

• Message number: 004

• Message text: Last resource selected has been reached

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CDPSFIXING004 - Last resource selected has been reached ?

  The SAP error message /SAPAPO/CDPSFIXING004 Last resource selected has been reached typically occurs in the context of Advanced Planning and Optimization (APO) when dealing with capacity planning and resource allocation. This error indicates that the system has reached the last available resource for a particular operation or process, and no further resources can be allocated.
  Cause:
  
  
  Resource Limitation: The error usually arises when the demand for a resource exceeds its available capacity. This can happen if:
  
  The resource is fully utilized.
  There are constraints in the resource settings.
  The planning scenario has not accounted for all available resources.
  
  
  
  Incorrect Configuration: The configuration of the resources in the system may not be set up correctly, leading to misallocation or underutilization.
  
  
  Planning Parameters: The planning parameters or heuristics used may not be optimal, causing the system to exhaust available resources prematurely.
  
  
  Solution:
  
  
  Check Resource Availability: Review the resource availability in the system. Ensure that the resources are correctly defined and that their capacities are set appropriately.
  
  
  Adjust Planning Parameters: Modify the planning parameters or heuristics to allow for better resource allocation. This may involve changing the way the system prioritizes resource usage.
  
  
  Review Demand and Supply: Analyze the demand and supply situation to ensure that the demand does not exceed the available capacity. If necessary, adjust the production plans or schedules.
  
  
  Resource Configuration: Ensure that the resource configuration is correct. This includes checking the resource's capacity, shifts, and any other relevant settings.
  
  
  Use Alternative Resources: If possible, consider using alternative resources or reallocating tasks to balance the load across available resources.
  
  
  Consult Documentation: Refer to SAP documentation or support notes related to this error for specific guidance and troubleshooting steps.
  
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like /SAPAPO/CCP (Capacity Check) or /SAPAPO/CDP (Demand Planning) to analyze the situation further.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  APO Configuration: Familiarize yourself with the configuration settings in APO, particularly those related to resource planning and capacity management.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP APO for more in-depth analysis and resolution.