How To Fix CNV_OT_ATC003 -

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_OT_ATC - OBT ATC Checks

• Message number: 003

• Message text:

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_OT_ATC003 - ?

  The SAP error message CNV_OT_ATC003 typically relates to issues encountered during the execution of the SAP S/4HANA conversion process, particularly in the context of the SAP Conversion Tools (such as the SAP S/4HANA Migration Cockpit or the SAP S/4HANA Conversion Guide). This error can occur during the data migration or transformation phase.
  Cause:
  The CNV_OT_ATC003 error message usually indicates that there is a problem with the data being processed, which could be due to:
  
  Data Inconsistencies: There may be inconsistencies or invalid data in the source system that prevents successful migration.
  Configuration Issues: Incorrect configuration settings in the migration tools or in the source system can lead to this error.
  Missing Dependencies: Certain required objects or dependencies may be missing in the source system.
  Custom Code Issues: Custom code or enhancements in the source system may not be compatible with the target system.
  
  Solution:
  To resolve the CNV_OT_ATC003 error, you can take the following steps:
  
  Check Logs: Review the detailed logs generated during the migration process to identify the specific cause of the error.
  Data Validation: Validate the data in the source system to ensure there are no inconsistencies or invalid entries. This may involve running data quality checks or using tools provided by SAP.
  Configuration Review: Ensure that all configuration settings in the migration tools are correct and aligned with the requirements for the conversion.
  Dependency Check: Verify that all necessary objects and dependencies are present in the source system.
  Custom Code Review: If there are custom developments, review them for compatibility with the target system and make necessary adjustments.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Consult Documentation: Refer to the official SAP documentation for the S/4HANA migration process for any specific instructions or troubleshooting steps related to this error.
  
  Related Information:
  
  SAP S/4HANA Migration Cockpit: This is a tool provided by SAP to facilitate the migration process. Familiarizing yourself with its functionalities can help in troubleshooting.
  SAP Notes and Knowledge Base Articles: Regularly check for updates or patches that may address known issues related to the migration process.
  SAP Community: Engaging with the SAP Community can provide insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP Support for further assistance.