How To Fix CNVMBTCHECK005 - &1| More than one top level structure in receiver hierarchy

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVMBTCHECK - Messages for PCL Checks

• Message number: 005

• Message text: &1| More than one top level structure in receiver hierarchy

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNVMBTCHECK005 - &1| More than one top level structure in receiver hierarchy ?

  The SAP error message CNVMBTCHECK005 indicates that there is an issue with the data structure in a migration or conversion process, specifically related to the receiver hierarchy. The message states: "More than one top-level structure in receiver hierarchy," which means that the system has detected multiple top-level structures in the data being processed, which is not allowed.
  Cause:
  This error typically occurs in the context of data migration or conversion scenarios, such as when using the SAP S/4HANA Migration Cockpit or other data transfer tools. The root causes can include:
  
  Incorrect Data Mapping: The data being imported or converted has multiple entries that are being treated as top-level structures, which violates the expected hierarchy.
  Configuration Issues: The configuration settings for the migration or conversion process may not be set up correctly, leading to ambiguity in the data structure.
  Data Quality Issues: The source data may contain inconsistencies or errors that result in multiple top-level entries.
  
  Solution:
  To resolve the CNVMBTCHECK005 error, you can take the following steps:
  
  Review Data Structure: Check the source data to ensure that it adheres to the expected hierarchy. Make sure that there is only one top-level structure defined.
  Adjust Mapping Configuration: If you are using a migration tool, review the mapping configuration to ensure that it correctly defines the relationships between the data structures.
  Data Cleansing: Cleanse the source data to remove any duplicates or inconsistencies that may lead to multiple top-level structures.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using to understand the expected data structure and hierarchy.
  Testing: After making adjustments, perform a test migration or conversion to verify that the issue has been resolved.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions related to this error message.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using for detailed guidelines on data structure requirements.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.