How To Fix BB328 - System: &, Host: &, Runtime: &

SAP Error Message - Details

• Message type: E = Error

• Message class: BB - Coding Block

• Message number: 328

• Message text: System: &, Host: &, Runtime: &

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 BB328 - System: &, Host: &, Runtime: & ?

  The SAP error message BB328 typically indicates a problem related to the background processing system, specifically when there is an issue with the job scheduling or execution on a particular system or host. The message format usually includes placeholders for the system name, host name, and runtime, which can help in diagnosing the specific context of the error.
  Cause:
  
  System Configuration Issues: There may be misconfigurations in the background job scheduling settings.
  Resource Limitations: The system may be running out of resources (CPU, memory, etc.) to execute the background jobs.
  Network Issues: Problems with network connectivity between the application server and the database or other systems can lead to this error.
  Job Scheduling Conflicts: Conflicts with other scheduled jobs that may be consuming resources or locking necessary tables.
  Authorization Issues: The user or system executing the job may not have the necessary authorizations to perform the task.
  
  Solution:
  
  Check Job Logs: Review the job logs for more detailed error messages that can provide insight into what went wrong.
  System Monitoring: Use transaction codes like SM37 (Job Monitoring) to check the status of background jobs and identify any that are failing.
  Resource Allocation: Ensure that the system has adequate resources (CPU, memory, etc.) and that there are no performance bottlenecks.
  Configuration Review: Verify the configuration settings for background processing in transaction codes like SM36 (Define Background Job) and SM37.
  Network Diagnostics: Check for any network issues that may be affecting communication between servers.
  Authorization Check: Ensure that the user or system has the necessary authorizations to execute the job.
  Restart the Job: If the issue seems transient, try restarting the job after addressing any identified issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the BB328 error.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM37 (Job Monitoring), SM36 (Define Background Job), and SM21 (System Log) for troubleshooting.
  System Logs: Review system logs for any additional error messages that may provide context to the issue.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.