How To Fix /LTB/MC105 - Cannot determine client for project &1; contact SAP for support

SAP Error Message - Details

• Message type: E = Error

• Message class: /LTB/MC -

• Message number: 105

• Message text: Cannot determine client for project &1; contact SAP for support

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /LTB/MC105 - Cannot determine client for project &1; contact SAP for support ?

  The SAP error message /LTB/MC105 Cannot determine client for project &1; contact SAP for support typically indicates that the system is unable to identify the client associated with a specific project. This can occur in various scenarios, particularly when working with project management or project system modules in SAP.
  Causes:
  
  Missing Configuration: The client may not be properly configured in the system for the project in question.
  Project Not Assigned: The project might not be assigned to any client, or the assignment is incorrect.
  Authorization Issues: The user may not have the necessary authorizations to access the project or client data.
  Data Inconsistencies: There may be inconsistencies or corruption in the project data or related tables.
  Transport Issues: If the project was transported from one system to another, there may be issues with the transport that affect client assignment.
  
  Solutions:
  
  Check Project Configuration: Verify that the project is correctly configured and assigned to the appropriate client. This can be done in the project management settings.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the project and client data. This may involve checking user roles and permissions.
  Data Consistency Check: Run consistency checks on the project data to identify any inconsistencies or errors. This may involve using transaction codes like SE11 or SE16 to inspect relevant tables.
  Reassign Client: If the project is not assigned to a client, you may need to manually assign it using the appropriate transaction or configuration settings.
  Contact SAP Support: If the issue persists after checking the above points, it may be necessary to contact SAP support for further assistance, especially if it involves deeper system issues or bugs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder), CJ02 (Change Project), and CJ03 (Display Project) to manage projects.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches and updates.
  Documentation: Review SAP documentation related to project management and client configuration for best practices and troubleshooting steps.
  
  By following these steps, you should be able to diagnose and resolve the error message regarding the inability to determine the client for the specified project.