How To Fix CTSPRJ105 - Project &1 is ambiguous, use the F4 help

SAP Error Message - Details

• Message type: E = Error

• Message class: CTSPRJ - CTS: Projects

• Message number: 105

• Message text: Project &1 is ambiguous, use the F4 help

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 CTSPRJ105 - Project &1 is ambiguous, use the F4 help ?

  The SAP error message CTSPRJ105 indicates that the project you are trying to reference is ambiguous. This typically occurs when there are multiple projects with similar or identical names or identifiers in the system, making it unclear which project you are trying to select.
  Cause:
  
  Multiple Projects with Similar Names: There are multiple projects in the system that have similar names or identifiers, leading to ambiguity.
  Incorrect Input: The project identifier you entered may not be specific enough to uniquely identify a single project.
  Data Consistency Issues: There may be inconsistencies in the project data, such as duplicates or incorrect entries.
  
  Solution:
  
  Use F4 Help: The error message suggests using the F4 help function. This will provide you with a list of available projects that match your input. You can then select the correct project from this list.
  Refine Your Input: If you know additional details about the project (like the project number, description, or other identifiers), try entering those to narrow down the search.
  Check for Duplicates: If you have access, check the project master data to see if there are indeed duplicate entries. If duplicates exist, you may need to clean up the data or consult with your SAP administrator.
  Consult Documentation: If you are unsure about the project identifiers, refer to your organization's documentation or guidelines for project naming conventions.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like CJ20N (Project Builder) or CJ03 (Display Project) to view project details and confirm the correct project.
  Authorization: Ensure you have the necessary authorizations to view and manage projects in the system.
  SAP Notes: Check SAP Notes for any known issues or updates related to project management that might be relevant to your situation.
  
  If the problem persists after trying these solutions, it may be beneficial to reach out to your SAP support team for further assistance.