How To Fix ESH_ZERO_DOWNTIME002 - Program can only be executed in client 000

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_ZERO_DOWNTIME - Zero Downtime

• Message number: 002

• Message text: Program can only be executed in client 000

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_ZERO_DOWNTIME002 - Program can only be executed in client 000 ?

  The SAP error message ESH_ZERO_DOWNTIME002 indicates that a specific program can only be executed in client 000. This typically relates to the SAP system's configuration and the way certain programs or transactions are designed to operate.
  Cause:
  
  Client-Specific Configuration: In SAP, client 000 is often referred to as the "master client" or "development client." Certain programs, especially those related to system configuration, data migration, or initial setup, are restricted to this client to prevent unintended changes in production or other clients.
  Program Restrictions: The program you are trying to execute may have been designed to run only in the master client to ensure that it can access all necessary configuration settings and data without interference from client-specific data.
  
  Solution:
  
  Switch to Client 000: If you have the necessary authorizations, log into client 000 and execute the program there. Ensure that you have the appropriate permissions to access this client.
  Check Documentation: Review the documentation for the specific program to understand its purpose and any prerequisites for execution. This may provide insights into why it is restricted to client 000.
  Consult with Basis Team: If you are unsure about the implications of running the program in client 000 or if you do not have access, consult with your SAP Basis team or system administrator. They can provide guidance and may assist in executing the program if necessary.
  Testing in Development: If you need to test or run similar functionality in a different client (like a development or quality assurance client), consider creating a copy of the necessary configuration or data in that client, if applicable.
  
  Related Information:
  
  Client Concept in SAP: SAP systems are organized into clients, which are separate environments that can have different configurations, data, and user authorizations. Client 000 is typically used for system-wide settings and initial configurations.
  Transport Management: If changes need to be made in other clients, consider using the SAP Transport Management System (TMS) to transport changes from client 000 to other clients.
  Authorization Issues: Ensure that you have the necessary authorizations to access client 000 and execute the program. If you encounter authorization issues, you may need to work with your security team.
  
  By following these steps, you should be able to address the error message and understand the context in which it occurs.