How To Fix JO600 - Choose either "CO" or "PR" as the hierarchy type

SAP Error Message - Details

• Message type: E = Error

• Message class: JO - Project Information System: All Overviews

• Message number: 600

• Message text: Choose either "CO" or "PR" as the hierarchy type

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 JO600 - Choose either "CO" or "PR" as the hierarchy type ?

  The SAP error message JO600, which states "Choose either 'CO' or 'PR' as the hierarchy type," typically occurs in the context of SAP's Project System (PS) or Controlling (CO) modules when there is an issue with the hierarchy type selection in a report or transaction.
  Cause:
  The error arises when the system expects the user to select a hierarchy type but finds that neither "CO" (Controlling) nor "PR" (Project) has been selected. This can happen in various scenarios, such as:
  
  Missing Selection: The user did not select any hierarchy type when prompted.
  Incorrect Configuration: The system configuration may not be set up correctly to allow for the selection of hierarchy types.
  User Authorization: The user may not have the necessary authorizations to access certain hierarchy types.
  
  Solution:
  To resolve the JO600 error, you can take the following steps:
  
  
  Select Hierarchy Type: Ensure that you explicitly select either "CO" or "PR" as the hierarchy type in the relevant screen or report. This is usually done in a dropdown menu or selection field.
  
  
  Check Configuration: If you are an administrator or have access to configuration settings, check the settings related to hierarchy types in the relevant module (e.g., Project System or Controlling). Ensure that both hierarchy types are properly configured and available for selection.
  
  
  User Authorization: Verify that the user has the necessary authorizations to access the hierarchy types. This may involve checking user roles and permissions in the SAP system.
  
  
  Consult Documentation: If the issue persists, refer to SAP documentation or help resources for more detailed guidance on the specific transaction or report you are working with.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to project management or controlling, such as CJ20N (Project Builder) or KOB1 (Order Information System).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Forums: SAP Community forums and other user groups can be valuable resources for finding solutions to common errors like JO600.
  
  By following these steps, you should be able to resolve the JO600 error and proceed with your work in SAP.