How To Fix CNV_20100618 - Error in structure of file for upload

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 618

• Message text: Error in structure of file for upload

What causes this issue?

An error in the structure of the file for upload was detected.

System Response

The file must have the following structure:
OBJECT ORG_UNIT ORG_UNIT2 OBJECTNAME VALUE_OLD VALUE_NEW PRIORITY

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

and field 'OBJECT' can contain the following entries:
ACCOUNT
SETNAME
SETVAL
However value &V1& was found in field 'OBJECT' instead.

How to fix this error?

Change the file accordingly, and try again to upload it. Keep in mind
that the file must be saved as plain text separated by tab stops (*.txt)
and must not contain a heading line or any empty lines.
&ADDITIONAL_HINTS&
Example:
OBJECT ORG_UNIT ORG_UNIT2 OBJECTNAME VALUE_OLD VALUE_NEW PRIORITY
ACCOUNT CAUS CAAU 30000 300001 X
ACCOUNT CAUS CAAU 40000 500002
SETNAME 0102 CAAU AU_OLD AU_NEW
SETVAL 0102 CAUS OAS-IDLETI 0000422000 999999
SETVAL 0102 GKR OAS_IDLET2 0000416999 0000987654
SETNAME 0102 CAUS US_COA_PM US_COA_PM1
SETNAME 0102 CAUS US_COA_PX US_COA_PM2

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20100618 - Error in structure of file for upload ?

  The SAP error message CNV_20100618 typically indicates that there is an issue with the structure of the file you are trying to upload. This error is often encountered during data migration or data upload processes, particularly when using tools like SAP's Data Migration Workbench or other data upload utilities.
  Causes:
  
  File Format Issues: The file may not be in the expected format (e.g., CSV, TXT) or may have incorrect delimiters.
  Header Mismatch: The headers in the file may not match the expected field names in the target structure.
  Data Type Mismatch: The data types in the file may not align with the expected data types in the SAP system (e.g., trying to upload a string where a number is expected).
  Missing Required Fields: The file may be missing mandatory fields that are required for the upload process.
  Incorrect Mapping: The mapping of fields from the source file to the target structure may be incorrect or incomplete.
  
  Solutions:
  
  Check File Format: Ensure that the file is in the correct format and that the delimiters are set correctly. If using CSV, ensure that commas are used properly.
  Verify Headers: Compare the headers in your upload file with the expected headers in the SAP system. Make sure they match exactly, including case sensitivity.
  Validate Data Types: Review the data types of each field in the file and ensure they match the expected types in SAP. For example, ensure that numeric fields do not contain any non-numeric characters.
  Include Required Fields: Make sure that all mandatory fields are included in the upload file. Check the documentation for the specific upload process to identify required fields.
  Review Mapping: If you are using a mapping tool, double-check the mappings to ensure that each field in the source file is correctly mapped to the corresponding field in the target structure.
  Test with Sample Data: If possible, create a small sample file with a few records that meet all the criteria and test the upload process with that file to isolate the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the specific transaction or tool you are using for data upload. There may be specific fixes or recommendations for this error.
  Documentation: Review the documentation for the data upload tool you are using, as it may provide additional insights into the expected file structure and common pitfalls.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., LSMW, BAPIs) that may be involved in the data upload process.
  
  If the issue persists after checking these aspects, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.