How To Fix BT831 - Invalid PBT server group name: &

BT831 - Overview

• Message type: E = Error

• Message class: BT - Background processing messages

• Message number: 831

• Message text: Invalid PBT server group name: &

What causes this issue?

The system tried to initialize the environment for processing parallel
RFCs using the function module SPBT_INITIALIZE. The server group name
specified was found to be invalid. The server group name describes a
group of servers on which the parallel RFCs should be processed.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

You can use Transaction RZ12 to determine which PBT server groups are
configured in your system. You should only use one of the server group
names listed there to process parallel RFCs.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BT831 - Invalid PBT server group name: & ?

  The SAP error message BT831, which states "Invalid PBT server group name: &," typically occurs in the context of Business Transaction (BT) processing, particularly when dealing with the PBT (Process-Based Transaction) server group configuration. This error indicates that the system is unable to recognize or find the specified server group name.
  Causes:
  
  Incorrect Server Group Name: The server group name specified in the configuration or transaction is incorrect or does not exist in the system.
  
  Configuration Issues: The PBT server group may not be properly configured in the SAP system.
  Authorization Issues: The user may not have the necessary authorizations to access the specified server group.
  System Transport Issues: If the server group was recently transported from another system, it may not have been set up correctly in the target system.
  
  Solutions:
  
  Verify Server Group Name: Check the server group name you are using in the transaction. Ensure that it is spelled correctly and matches the name