No parallel background task resources are available in system
Message type: E = Error
Message class: ARUN_RELEASE_CHECK - ARun Release Check
Message number: 026
Message text: No parallel background task resources are available in system
Self-Explanatory Message
SAP has defined this message as ‘self-explanatory’ and therefore, has not provided any further details for it.
All messages in SAP have a message text (shown above). However, the message text is not always useful enough to understand or resolve the issue.
Therefore, most messages in the SAP system provide additional long text with details about what caused the issue, how it can be resolved, what actions to take or configuration changes to make, etc
Unfortunately, this specific error message does not provide such additional information.
What else can you do?
Even though this error message does not provide any useful or additional message details, you can still try to solve the issue by searching on SAP’s support portal. In many cases, there could be an SAP support note that provides further error explanations or even directions for resolving the error.
Related Error Messages
ARUN_RELEASE_CHECK025 All parallel background task resources are currently busy
ARUN_RELEASE_CHECK024 Internal error occurred when processing parallel RFCs
ARUN_RELEASE_CHECK027 You have already initialized one group
ARUN_RELEASE_CHECK028 workáprocessánotáavailable,átryáafterásometime.