How To Fix /SAPAPO/RSP_OM807 - The server group must be initialized once only

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RSP_OM -

• Message number: 807

• Message text: The server group must be initialized once only

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 /SAPAPO/RSP_OM807 - The server group must be initialized once only ?

  The SAP error message /SAPAPO/RSP_OM807 indicates that the server group in the SAP Advanced Planning and Optimization (APO) system has not been initialized properly. This error typically arises when there is an attempt to initialize a server group that has already been initialized, or when there is a misconfiguration in the server group settings.
  Cause:
  
  Multiple Initialization Attempts: The server group has already been initialized, and a subsequent attempt to initialize it again is being made.
  Configuration Issues: There may be issues with the configuration of the server group in the APO system.
  System State: The system might be in a state where it is not ready for re-initialization due to ongoing processes or locks.
  
  Solution:
  
  Check Initialization Status: Verify if the server group has already been initialized. You can do this by checking the relevant transaction codes or logs in the APO system.
  Avoid Re-initialization: If the server group is already initialized, avoid trying to initialize it again. Instead, proceed with the operations that require the initialized server group.
  Review Configuration: Ensure that the server group configuration is correct. Check the settings in the APO system to confirm that everything is set up as expected.
  System Restart: If you suspect that the system is in an inconsistent state, consider restarting the relevant services or the entire system, if feasible.
  Consult Documentation: Refer to SAP documentation or notes related to server group initialization for any specific instructions or troubleshooting steps.
  Contact SAP Support: If the issue persists and you cannot determine the cause, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to server group management in APO, such as /SAPAPO/OM_SERVER for server group settings.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  System Logs: Review system logs for any additional error messages or warnings that could provide more context about the issue.
  
  By following these steps, you should be able to resolve the error message /SAPAPO/RSP_OM807 and ensure that your server group is properly initialized and configured.