How To Fix C+389 - Resources busy. Resending package &...

SAP Error Message - Details

• Message type: E = Error

• Message class: C+ -

• Message number: 389

• Message text: Resources busy. Resending package &...

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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Smart SAP Assistant

• What is the cause and solution for SAP error message C+389 - Resources busy. Resending package &... ?

  The SAP error message C+389, which indicates "Resources busy. Resending package," typically occurs in the context of SAP's communication and data transfer processes, particularly when dealing with the SAP Application Server or during data exchange between systems. This error suggests that the system is unable to process a request because the required resources are currently busy or unavailable.
  Causes:
  
  High System Load: The SAP system may be experiencing high load, causing delays in processing requests.
  Lock Contention: There may be locks on the resources that the transaction is trying to access, leading to contention.
  Network Issues: Problems with network connectivity can cause delays in communication between systems.
  Configuration Issues: Incorrect configuration settings in the SAP system or in the communication setup can lead to resource unavailability.
  Long-running Processes: Background jobs or long-running transactions may be consuming resources, preventing new requests from being processed.
  
  Solutions:
  
  Monitor System Performance: Use transaction codes like ST03N (Workload Analysis) or SM66 (Global Work Process Overview) to monitor system performance and identify bottlenecks.
  Check Locks: Use transaction SM12 to check for locks on the resources. If locks are found, determine if they can be released safely.
  Review Background Jobs: Check for any long-running background jobs using transaction SM37. If necessary, terminate jobs that are consuming excessive resources.
  Increase Resources: If the system is consistently under heavy load, consider increasing the hardware resources (CPU, memory) or optimizing the system configuration.
  Network Diagnostics: If network issues are suspected, perform network diagnostics to ensure that there are no connectivity problems between systems.
  Retry Mechanism: Implement a retry mechanism in your application logic to handle transient errors gracefully.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP frequently updates its knowledge base with solutions and workarounds for specific error messages.
  System Logs: Review system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  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.