How To Fix /SAPAPO/CDPSOPT353 - Resource &1 is not a single resource

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CDPSOPT -

• Message number: 353

• Message text: Resource &1 is not a single resource

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/CDPSOPT353 - Resource &1 is not a single resource ?

  The SAP error message /SAPAPO/CDPSOPT353 Resource &1 is not a single resource typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with resource planning and scheduling. This error indicates that the resource specified (denoted by &1) is not recognized as a single resource, which can lead to issues in planning and scheduling processes.
  Cause:
  
  Resource Configuration: The resource may be configured as a resource group or a resource type that is not defined as a single resource. In SAP APO, resources can be defined as either single resources or resource groups, and the system expects a single resource for certain operations.
  Master Data Issues: There may be inconsistencies or errors in the master data related to the resource. This could include incorrect settings in the resource master data or missing definitions.
  Planning Version: The planning version being used may not have the correct resource definitions or may not be activated properly.
  Resource Assignment: The resource might be assigned incorrectly in the planning book or in the production planning settings.
  
  Solution:
  
  Check Resource Definition: Go to the resource master data in SAP APO and verify that the resource in question is defined as a single resource. If it is a resource group, you may need to adjust your planning settings to use a single resource instead.
  Review Master Data: Ensure that all relevant master data for the resource is correctly set up. This includes checking the resource's attributes, capacities, and any associated planning parameters.
  Planning Version Activation: Make sure that the planning version you are using is activated and contains the correct resource definitions. You can check this in the planning version settings.
  Adjust Planning Book: If you are using a planning book, ensure that the resource is correctly assigned and that the planning book is set up to handle the resource type you are working with.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on resource configuration and planning settings.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SAPAPO/RRP3 (for planning board) or /SAPAPO/RES01 (for resource master data) to investigate and make changes.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on this error message.
  Support: If the issue persists after checking the above points, consider reaching out to SAP support or your internal SAP team 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.