How To Fix PPELUI064 - Primary resource is required to view/maintain secondary resources

SAP Error Message - Details

• Message type: E = Error

• Message class: PPELUI - Messages of iPPE Workbench Express

• Message number: 064

• Message text: Primary resource is required to view/maintain secondary resources

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 PPELUI064 - Primary resource is required to view/maintain secondary resources ?

  The SAP error message PPELUI064 indicates that a primary resource is required to view or maintain secondary resources in the context of project planning or resource management. This error typically occurs in the Project System (PS) or Production Planning (PP) modules when trying to access or modify secondary resources without having a primary resource defined.
  Cause:
  
  Missing Primary Resource: The primary resource has not been assigned to the project or operation, which is necessary for the system to allow access to secondary resources.
  Configuration Issues: There may be configuration settings in the project or resource management that require a primary resource to be defined before secondary resources can be accessed.
  Data Integrity Issues: There might be inconsistencies or missing data in the resource assignments or project definitions.
  
  Solution:
  
  
  Assign a Primary Resource:
  
  Navigate to the project or operation where you are encountering the error.
  Ensure that a primary resource is assigned. This can typically be done in the project planning or resource management screens.
  Save the changes and try accessing the secondary resources again.
  
  
  
  Check Configuration Settings:
  
  Review the configuration settings in the Project System or Production Planning modules to ensure that the requirement for a primary resource is correctly set up.
  Consult with your SAP administrator or functional consultant if you need to adjust these settings.
  
  
  
  Data Validation:
  
  Validate the data integrity of the project or operation. Ensure that all necessary fields are filled out correctly and that there are no missing links between primary and secondary resources.
  Use transaction codes like CJ20N (Project Builder) or CJR2 (Change Project) to check the project structure and resource assignments.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed guidance on resource management and project planning.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration or version.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder), CJR2 (Change Project), and others related to resource management.
  SAP Notes: Check for any SAP Notes related to this error message for patches or updates that may address the issue.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to view and maintain resources in the system.
  
  By following these steps, you should be able to resolve the error message PPELUI064 and successfully manage your resources in SAP.