How To Fix RSM590 - Do not process at once

SAP Error Message - Details

• Message type: E = Error

• Message class: RSM -

• Message number: 590

• Message text: Do not process at once

What causes this issue?

In the scheduler you chose #Only ALE Inbound Processing# as the data
target.

System Response

The IDocs were received in BW, but not automatically processed further,
as requested.

How to fix this error?

On the #All IDOCs# tab page select the IDOCs displayed in red and choose
#Post IDOCs Manually#. If you want to use the automatic posting function
at some point in the future, choose #ALE Inbound Processing and
InfoCube/InfoObject# in the scheduler.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSM590 - Do not process at once ?

  The SAP error message RSM590 "Do not process at once" typically occurs in the context of batch input sessions or data processing in SAP. This message indicates that the system is preventing the processing of multiple sessions or requests simultaneously, which can lead to data inconsistencies or performance issues.
  Cause:
  
  Concurrent Processing: The error usually arises when there are multiple batch input sessions or processes trying to run at the same time, which the system is configured to prevent.
  System Configuration: The SAP system may be configured to limit the number of concurrent processes to ensure data integrity and system performance.
  Locking Mechanisms: SAP uses locking mechanisms to prevent data from being changed by multiple processes at the same time, and this error can occur if a lock is already in place.
  
  Solution:
  
  Check Active Sessions: Review the active batch input sessions in transaction SM37 (Job Monitoring) or SM35 (Batch Input Monitoring) to see if there are any sessions currently running that may be causing the conflict.
  Process Sessions Sequentially: If you have multiple sessions, try to process them one at a time instead of all at once. This can be done by selecting a single session and processing it before moving on to the next.
  Adjust System Settings: If you have administrative access, consider reviewing the system settings related to batch input processing to see if adjustments can be made to allow for more concurrent sessions, if appropriate.
  Check for Locks: Use transaction SM12 to check for any locks that may be preventing the processing of the batch input. If you find locks that are no longer needed, you can release them.
  Consult Documentation: Review SAP documentation or notes related to batch input processing for any specific recommendations or configurations that may apply to your situation.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM37 (Job Monitoring), SM35 (Batch Input Monitoring), and SM12 (Lock Entries).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search the SAP Support Portal for specific notes that may address this error.
  Performance Considerations: Understand the implications of processing multiple sessions at once, as it can affect system performance and data integrity.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.