How To Fix RSDBMAN000 - - Maximum parallelism set to &1 by RSADMIN parameter

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDBMAN -

• Message number: 000

• Message text: - Maximum parallelism set to &1 by RSADMIN parameter

What causes this issue?

This message explains the execution of InfoProvider read access for the
analytic engine.

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

The maximum parallelism for the execution was set explicitly by the
RSADMIN parameter 'QUERY_MAX_WP_DIAG'.

System Response

How to fix this error?

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 RSDBMAN000 - - Maximum parallelism set to &1 by RSADMIN parameter ?

  The SAP error message RSDBMAN000 indicates that the maximum parallelism for database operations has been reached, as defined by the RSADMIN parameter. This typically occurs in the context of data extraction or loading processes, where multiple processes are trying to access the database simultaneously.
  Cause:
  The error is caused by the configuration of the RSADMIN parameter that limits the number of parallel database operations. When the number of concurrent operations exceeds this limit, the system generates this error message. The parameter in question is usually RSDB_MAX_PARALLELISM, which controls the maximum number of parallel database accesses allowed.
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Check Current Settings:
  
  Use transaction code RSCUSTV10 or RSPFPAR to check the current value of the RSDB_MAX_PARALLELISM parameter.
  
  
  
  Increase the Parameter Value:
  
  If the current value is too low for your workload, consider increasing it. This can be done in the SAP system by:
  
  Going to transaction RSCUSTV10 or RSPFPAR.
  Finding the RSDB_MAX_PARALLELISM parameter.
  Increasing its value to allow more parallel operations.
  
  
  
  
  
  Monitor System Performance:
  
  After increasing the parameter, monitor the system performance to ensure that it can handle the increased load without causing performance degradation.
  
  
  
  Optimize Data Load Processes:
  
  Review your data load processes to see if they can be optimized. Sometimes, reducing the number of concurrent processes or optimizing the queries can help alleviate the issue without needing to increase the parameter.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that might provide additional guidance or recommendations specific to your version of SAP.
  
  
  
  Related Information:
  
  Parameter Documentation: Refer to the SAP documentation for detailed information about the RSDB_MAX_PARALLELISM parameter and its implications.
  Performance Tuning: Consider engaging in performance tuning practices for your SAP system to ensure that it can handle the required workloads efficiently.
  SAP Community: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the RSDBMAN000 error and improve the performance of your SAP data operations.