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

JO600 - Overview

• 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.

Unfortunately, there isn't any extra information in this error notice.

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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