How To Fix /SAPAPO/CDPSOPT601 - Number of resources: &1, number of which selected: &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CDPSOPT -

• Message number: 601

• Message text: Number of resources: &1, number of which selected: &2

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CDPSOPT601 - Number of resources: &1, number of which selected: &2 ?

  The SAP error message /SAPAPO/CDPSOPT601 typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with the Capacity Planning or Production Planning modules. This error message indicates a discrepancy between the total number of resources available and the number of resources that have been selected for a particular operation or planning run.
  Cause:
  The error message /SAPAPO/CDPSOPT601 is triggered when:
  
  The number of resources defined in the system (e.g., work centers, machines) does not match the number of resources that have been selected for a specific planning operation.
  There may be a configuration issue where not all resources are being considered or selected during the planning process.
  There could be a mismatch in the resource selection criteria or filters applied in the planning run.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Resource Configuration:
  
  Verify the configuration of the resources in the system. Ensure that all necessary resources are defined and active in the system.
  
  
  
  Review Selection Criteria:
  
  Examine the selection criteria used in the planning run. Make sure that the criteria are set correctly to include all relevant resources.
  
  
  
  Adjust Resource Selection:
  
  If you are using a specific selection profile or filter, ensure that it is correctly set up to include the required resources.
  
  
  
  Capacity Planning Settings:
  
  Review the settings in the Capacity Planning area to ensure that the resources are correctly assigned to the relevant planning objects.
  
  
  
  Run Planning Again:
  
  After making the necessary adjustments, rerun the planning process to see if the error persists.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed information on resource selection and capacity planning.
  
  
  
  Check for Notes and Patches:
  
  Look for any SAP Notes or patches that may address known issues related to this error message.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/MC90 (for planning book) or /SAPAPO/CCP1 (for capacity planning) to analyze and adjust resource settings.
  SAP Community: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists after troubleshooting, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.