How To Fix CNV_20100083 - Table &1 was not saved; see long text

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 083

• Message text: Table &1 was not saved; see long text

What causes this issue?

Table &V1& is accessed during the <ZK>Conversion</> phase. Because this
table itself gets converted in some of the basic scenarios, while access
to the "old" values (from before the conversion) must be guaranteed, the
old values are temporarily saved in a separate table called CNV_20100_
&V1& .

System Response

Normally, the table is saved in the activity <ZK>Carry out
Initialization</>. However this was not done in this case.
Now it is not longer possible to save the settings.

How to fix this error?

Contact SAP (component XX-SER-CS-CP).

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20100083 - Table &1 was not saved; see long text ?

  The SAP error message CNV_20100083 indicates that a specific table (denoted as &1) was not saved during a data migration or conversion process. This error is typically associated with the SAP S/4HANA Migration Cockpit or other data migration tools.
  Cause:
  The error can occur due to several reasons, including but not limited to:
  
  Data Validation Issues: The data being migrated may not meet the required validation rules or constraints defined in the target table.
  Missing Required Fields: If mandatory fields in the target table are not populated, the save operation will fail.
  Data Type Mismatches: There may be discrepancies between the data types of the source and target fields.
  Database Locking: The target table might be locked by another process, preventing the save operation.
  Technical Issues: There could be underlying technical issues such as database connectivity problems or system performance issues.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  Check Long Text: Review the long text associated with the error message for specific details about the issue.
  Validate Data: Ensure that the data being migrated meets all validation rules and constraints. Check for any missing mandatory fields.
  Review Data Types: Verify that the data types in the source match those in the target table. Make necessary adjustments to the data format.
  Check for Locks: Investigate if the target table is locked by another transaction. If so, wait for the lock to be released or resolve the locking issue.
  Error Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide insights into the failure.
  Test Migration: If possible, perform a test migration with a smaller dataset to identify and resolve issues before executing the full migration.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using for additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SLG1 (Application Log) to check logs for more details.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address known issues related to this error.
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, ensure that you are following the recommended procedures and guidelines for data migration.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.