How To Fix DMC_RT_REMOTE_GEN007 - Migration object &1; incorrect definition of cluster table

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_RT_REMOTE_GEN - DMC Remote: Generation Function Messages

• Message number: 007

• Message text: Migration object &1; incorrect definition of cluster table

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_RT_REMOTE_GEN007 - Migration object &1; incorrect definition of cluster table ?

  The SAP error message DMC_RT_REMOTE_GEN007 indicates that there is an issue with the definition of a cluster table in the context of a migration object. This error typically arises during data migration processes, particularly when using SAP Data Migration Cockpit or similar tools.
  Cause:
  The error can be caused by several factors, including:
  
  
  Incorrect Table Definition: The cluster table may not be defined correctly in the source or target system. This could involve missing fields, incorrect data types, or other discrepancies in the table structure.
  
  
  Inconsistent Data Model: The data model in the source system may not match the expected model in the target system, leading to issues when trying to migrate data.
  
  
  Missing Configuration: There may be missing configuration settings related to the cluster table in the migration object.
  
  
  Data Integrity Issues: If the data in the cluster table is not consistent or violates integrity constraints, it can lead to this error.
  
  
  Solution:
  To resolve the DMC_RT_REMOTE_GEN007 error, you can take the following steps:
  
  
  Check Table Definition: Verify the definition of the cluster table in both the source and target systems. Ensure that all fields are correctly defined, including data types and lengths.
  
  
  Review Migration Object Configuration: Check the configuration of the migration object in the Data Migration Cockpit. Ensure that it is set up correctly and that all necessary mappings are in place.
  
  
  Data Consistency Check: Perform a data consistency check on the cluster table in the source system. Look for any anomalies or integrity violations that could be causing the issue.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration object you are working with. There may be specific guidelines or prerequisites that need to be followed.
  
  
  Use Transaction Codes: Utilize relevant transaction codes (like SE11 for Data Dictionary) to inspect the cluster table definitions and ensure they are aligned with the expected structure.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error and the context in which it occurred.
  
  
  Related Information:
  
  Cluster Tables: In SAP, cluster tables are used to store related data in a compressed format. They are typically used for performance reasons and can complicate data migration due to their structure.
  Data Migration Cockpit: This is a tool provided by SAP to facilitate data migration processes. It includes various migration objects and templates that can be used to streamline the migration of data from legacy systems to SAP S/4HANA or other SAP solutions.
  SAP Notes: Always check for relevant SAP Notes that may address known issues or provide additional guidance on handling specific error messages.
  
  By following these steps and considerations, you should be able to identify and resolve the cause of the DMC_RT_REMOTE_GEN007 error.