How To Fix NSDM_MIG_CONTROL040 - Creating aggregate groups is not possible, grouping was already triggered

NSDM_MIG_CONTROL040 - Overview

• Message type: E = Error

• Message class: NSDM_MIG_CONTROL - Log message for migration

• Message number: 040

• Message text: Creating aggregate groups is not possible, grouping was already triggered

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message NSDM_MIG_CONTROL040 - Creating aggregate groups is not possible, grouping was already triggered ?

  The SAP error message NSDM_MIG_CONTROL040 indicates that there is an issue with creating aggregate groups in the context of data migration or data management processes. The specific message "Creating aggregate groups is not possible, grouping was already triggered" suggests that an attempt to create or modify aggregate groups is being blocked because a grouping operation is already in progress or has been initiated.
  
  Cause:
  
  Ongoing Grouping Process: The most common cause of this error is that a grouping process is already running or has been triggered. This could happen if a previous operation has not completed successfully or is still in progress.
  Locking Mechanism: SAP uses locking mechanisms to prevent concurrent modifications that could lead to data inconsistencies. If a lock is in place due to an ongoing process, it will prevent new grouping operations from being initiated.
  System Configuration: There may be configuration settings or parameters that are causing the grouping process to