How To Fix CNV_20100385 - &1: in CNVTABLES sequence number was set to value &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20100 - Messageclass for chart of account conversion

• Message number: 385

• Message text: &1: in CNVTABLES sequence number was set to value &2

What causes this issue?

Table &V3& must be processed before table &V1&.

System Response

To ensure this, the sequence number for table &V1& was set to value:
&V2& in CNVTABLES.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20100385 - &1: in CNVTABLES sequence number was set to value &2 ?

  The SAP error message CNV_20100385 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that there is an issue with the sequence number in the CNVTABLES, which is a table used to manage the data migration process.
  Cause:
  The error message CNV_20100385 is triggered when the sequence number for a specific entry in the CNVTABLES is set to a value that is not expected or is out of the defined range. This can happen due to various reasons, such as:
  
  Data Integrity Issues: There may be inconsistencies or corruption in the data being migrated.
  Configuration Errors: Incorrect configuration settings in the migration tool or in the source system.
  Duplicate Entries: There may be duplicate entries in the CNVTABLES that are causing conflicts.
  Custom Modifications: If there have been custom modifications to the migration process or the CNVTABLES, it could lead to unexpected values.
  
  Solution:
  To resolve the error CNV_20100385, you can take the following steps:
  
  
  Check the Sequence Number: Review the sequence number in the CNVTABLES for the specific entry mentioned in the error message. Ensure that it is set correctly and does not conflict with other entries.
  
  
  Data Validation: Validate the data being migrated to ensure there are no inconsistencies or corruption. This may involve checking the source data for duplicates or invalid entries.
  
  
  Review Configuration: Check the configuration settings of the migration tool to ensure they are set up correctly. This includes verifying mapping rules and transformation logic.
  
  
  Consult Documentation: Refer to the SAP documentation related to the migration process you are using. There may be specific guidelines or troubleshooting steps provided for this error.
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal. There may be specific fixes or patches available for this error.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with the error details and any relevant logs to help diagnose the issue.
  
  
  Related Information:
  
  SAP Migration Cockpit: Familiarize yourself with the SAP Migration Cockpit and its functionalities, as it is often used for data migration tasks.
  CNVTABLES: Understand the structure and purpose of the CNVTABLES, as it plays a crucial role in the data migration process.
  Data Migration Best Practices: Review best practices for data migration to avoid common pitfalls and ensure a smooth migration process.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message CNV_20100385.