How To Fix CNV_12000103 - &1: &2 , &3: &4 and

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 103

• Message text: &1: &2 , &3: &4 and

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_12000103 - &1: &2 , &3: &4 and ?

  The SAP error message CNV_12000103 typically relates to issues encountered during data migration or conversion processes, particularly when using SAP's Data Migration tools or during system upgrades. The error message format suggests that it provides specific details about the nature of the problem, with placeholders (&1, &2, &3, &4) representing different variables that can give more context about the error.
  Possible Causes:
  
  Data Inconsistencies: The error may arise from inconsistencies in the data being migrated, such as missing mandatory fields or incorrect data formats.
  Configuration Issues: There may be configuration settings in the migration tool or the target system that are not aligned with the source data.
  Mapping Errors: If there are issues with the mapping of fields between the source and target systems, this can lead to errors during the migration process.
  Technical Limitations: The error could also be due to technical limitations, such as exceeding data size limits or constraints in the target system.
  
  Solutions:
  
  Review Error Details: Check the specific details provided in the error message (the values of &1, &2, &3, &4) to understand the exact nature of the issue.
  Data Validation: Validate the data in the source system to ensure that it meets the requirements of the target system. Look for missing or incorrectly formatted data.
  Adjust Configuration: Review and adjust the configuration settings in the migration tool to ensure they are compatible with the data being migrated.
  Check Mapping: Ensure that the field mappings between the source and target systems are correct and that all required fields are accounted for.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using for any known issues or additional troubleshooting steps.
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Tools: Familiarize yourself with the specific SAP migration tools you are using (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) as they may have specific guidelines or best practices.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the CNV_12000103 error effectively.