How To Fix NSDM_MIG_CONTROL169 - Test migration run must not be named &1 (reserved for ABAP Unit)

SAP Error Message - Details

• Message type: E = Error

• Message class: NSDM_MIG_CONTROL - Log message for migration

• Message number: 169

• Message text: Test migration run must not be named &1 (reserved for ABAP Unit)

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message NSDM_MIG_CONTROL169 - Test migration run must not be named &1 (reserved for ABAP Unit) ?

  The SAP error message NSDM_MIG_CONTROL169 indicates that the name you are trying to use for a test migration run is reserved for ABAP Unit tests. This error typically occurs during the migration process when the system detects that the name you have chosen for your test migration run conflicts with reserved names used by the system.
  Cause:
  The error is caused by attempting to use a name for the test migration run that is already reserved for internal purposes, specifically for ABAP Unit testing. SAP has certain naming conventions and reserved names that should not be used for user-defined objects, including migration runs.
  Solution:
  To resolve this error, you should choose a different name for your test migration run that does not conflict with the reserved names. Here are the steps you can take:
  
  
  Select a Unique Name: Choose a name that is not reserved. Avoid using names that start with specific prefixes or are commonly used by SAP for internal processes.
  
  
  Check Naming Conventions: Refer to the SAP documentation or guidelines regarding naming conventions for migration runs to ensure that your chosen name adheres to the rules.
  
  
  Retry the Migration: After selecting a new name, retry the migration process with the updated name.
  
  
  Related Information:
  
  SAP Documentation: Check the official SAP Help Portal or the relevant SAP Notes for more information on naming conventions and reserved names.
  ABAP Unit Testing: Familiarize yourself with ABAP Unit testing and its naming conventions to avoid future conflicts.
  SAP Community: Engage with the SAP Community forums for insights and experiences from other users who may have encountered similar issues.
  
  If the problem persists even after changing the name, consider reaching out to SAP support for further assistance.