How To Fix RK006 - Error in parallel processing (see long text)

RK006 - Overview

• Message type: E = Error

• Message class: RK - Messages for Parallel Processing

• Message number: 006

• Message text: Error in parallel processing (see long text)

What causes this issue?

An error occurred during parallel processing.
&TECHNICAL-INFO&
Local host: &V1&
RFC destination: &V2&
Error code: &V3&
Additional info: &V4&

System Response

The affected objects are marked internally by the system, and
processing is automatically repeated for each object.

How to fix this error?

If this error occurs only rarely, it can be ignored.
If this error occurs often, it may cause performance loss during
execution of the transaction. In this case, notify your system
administrator.
If a similar error is issued for a certain object, see the long text
for the error message.
Notes for system administrator
This may be a program error.
Check whether there are entries in the system log on the local host
&V1& or on the application server &V2& that were generated by this
application.
Send a problem message to SAP, indicating the transaction code of the
application, message number RK006, and the data listed under
"&TECHNICAL-INFO&".
Also include relevant additional information such as associated system
log entries or short dumps.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RK006 - Error in parallel processing (see long text) ?

  The SAP error message RK006, which indicates "Error in parallel processing," typically arises during the execution of parallel processing tasks in SAP, such as during the execution of background jobs or when using parallel processing features in various SAP modules.
  
  Cause:
  The RK006 error can be caused by several factors, including:
  
  Resource Limitations: Insufficient system resources (CPU, memory) can lead to failures in parallel processing.
  
  Configuration Issues: Incorrect settings in the SAP system for parallel processing can lead to errors.
  Data Issues: Problems with the data being processed, such as inconsistencies or corruption, can trigger this error.
  System Bugs: There may be bugs in the SAP version you are using that affect parallel processing.
  Lock Contention: If multiple processes are trying to access the same data simultaneously, it can lead to contention and errors.
  
  
  Solution:
  To resolve the RK006 error, you can take the following steps:
  
  Check System Resources: Monitor the system's CPU and memory usage. If resources are low,