How To Fix RSPC087 - Communication buffer deleted from previous run &1 (status &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: RSPC - Process Chains

• Message number: 087

• Message text: Communication buffer deleted from previous run &1 (status &2)

What causes this issue?

Entries still exist in the communication buffer from the previous run
of the current metachain. Since the chain, meanwhile, has the '&V2&'
status, the communication buffer was deleted.

System Response

The buffer was deleted and is used for the current run.

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSPC087 - Communication buffer deleted from previous run &1 (status &2) ?

  The SAP error message RSPC087 indicates that a communication buffer was deleted from a previous run of a process chain. This typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when dealing with process chains that manage data loading and processing.
  Cause:
  The error can be caused by several factors, including:
  
  Process Chain Interruption: If a process chain was interrupted or terminated unexpectedly, it may leave behind a communication buffer that is no longer valid.
  Buffer Management: The system may have automatically deleted the buffer due to internal housekeeping processes or due to the buffer being outdated.
  Configuration Issues: There may be issues with the configuration of the process chain or the data flow that leads to inconsistencies in the communication buffers.
  
  Solution:
  To resolve the RSPC087 error, you can take the following steps:
  
  
  Check Process Chain Status: Review the status of the process chain in transaction RSPC. Look for any failed or interrupted processes that may need to be restarted or corrected.
  
  
  Restart the Process Chain: If the process chain was interrupted, try restarting it. This can often resolve issues related to communication buffers.
  
  
  Analyze Logs: Check the logs for the process chain to identify any specific errors or warnings that may provide more context about the issue.
  
  
  Clear Buffers: If the error persists, you may need to manually clear the communication buffers. This can be done through transaction RSPC or by using specific function modules to clear buffers.
  
  
  Check for Updates: Ensure that your SAP system is up to date with the latest support packages and notes, as there may be fixes or improvements related to process chains and communication buffers.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to process chains and communication buffers for any specific recommendations or known issues.
  
  
  Contact SAP Support: If the issue cannot be resolved through the above steps, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: RSPC (Process Chain Maintenance), RSPC1 (Process Chain Monitor), and RSPC2 (Process Chain Log).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Process Chain Design: Review the design of your process chains to ensure they are configured correctly and that there are no dependencies that could lead to communication buffer issues.
  
  By following these steps, you should be able to diagnose and resolve the RSPC087 error effectively.