How To Fix /MVA/AMQ_MIG_MSG002 - &1 is a sibling, but it was transferred as an entity

/MVA/AMQ_MIG_MSG002 - Overview

• Message type: E = Error

• Message class: /MVA/AMQ_MIG_MSG -

• Message number: 002

• Message text: &1 is a sibling, but it was transferred as an entity

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /MVA/AMQ_MIG_MSG002 - &1 is a sibling, but it was transferred as an entity ?

  The SAP error message /MVA/AMQ_MIG_MSG002 typically relates to issues encountered during the migration of master data, particularly in the context of the Advanced Planning and Optimization (APO) module or similar areas where master data is being transferred or migrated.
  
  Cause:
  The error message indicates that there is a mismatch in the data structure during the migration process. Specifically, it suggests that a data object (like a product or material) is being treated as an entity when it should be recognized as a sibling. This can occur due to:
  
  Data Structure Issues: The data being migrated may not conform to the expected hierarchical structure, leading to confusion in how the data is interpreted.
  Configuration Errors: Incorrect settings in the migration configuration can lead to improper handling of relationships between data objects.
  Data Integrity Problems: There may be inconsistencies or errors in the source data that prevent it from being correctly interpreted during migration.
  
  
  Solution:
  To resolve this error,