How To Fix CNV_12000160 - Some descriptions changed during upload or were not uploaded

CNV_12000160 - Overview

• Message type: E = Error

• Message class: CNV_12000 - Messages for shorttext and description conversion

• Message number: 160

• Message text: Some descriptions changed during upload or were not uploaded

What causes this issue?

The list of descriptions was not uploaded completely. The possible
reasons for it include:
One or more objects contain descriptions that have invalid values # no
descriptions will be uploaded for these objects.
The descriptions have too many characters - such descriptions will be
uploaded as empty, and the descriptions must be provided manually
The language for description is invalid - the language version of the
object will not be uploaded
There are duplicate descriptions - the duplicate descriptions will be
deleted
Some unique descriptions have different values - such descriptions will
be uploaded, but must be changed manually

System Response

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

How to fix this error?

Analyze the problem and try to correct the descriptions before uploading
them again, or specify the descriptions manually.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CNV_12000160 - Details

• The SAP error message CNV_12000160 indicates that there were issues during the upload process of data, specifically that some descriptions were either changed or not uploaded at all. This error typically arises in the context of data migration or data transfer processes, often associated with SAP's data migration tools or conversion programs.
  Causes:
  
  Data Format Issues: The data being uploaded may not conform to the expected format, leading to discrepancies in descriptions.
  Mapping Errors: There may be issues with the mapping of fields between the source and target systems, causing some descriptions to be altered or skipped.
  Validation Rules: The target system may have validation rules that prevent certain descriptions from being accepted, leading to them being changed or omitted.
  Data Quality Issues: The source data may contain inconsistencies or errors that result in changes during the upload process.
  Technical Limitations: There may be limitations in the data upload tool or program being used, which could