How To Fix CNV_PE_CHECK_V2099 - Trans. opt. &1, step &2, par. &3: Link field of &4 is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_CHECK_V2 - Check Messages (Version 2020)

• Message number: 099

• Message text: Trans. opt. &1, step &2, par. &3: Link field of &4 is invalid

What causes this issue?

Link field assigned to field &V4& does <ZH>no</> longer exist or does
<ZH>not</> belong to the corresponding X-structure.
One of the possible reasons is a change of the X-structure parameter
type (customer object) or a difference between delivered customizing and
actual state of your system due to release difference (standard object).

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_CHECK_V2099 - Trans. opt. &1, step &2, par. &3: Link field of &4 is invalid ?

  The SAP error message CNV_PE_CHECK_V2099 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that there is an issue with the link field specified in the migration process.
  Cause:
  The error message suggests that the link field of a specified object (indicated by &4) is invalid. This can happen due to several reasons:
  
  Incorrect Mapping: The mapping of fields in the migration structure may not be correctly defined, leading to an invalid reference.
  Data Integrity Issues: The data being migrated may contain inconsistencies or invalid values that do not meet the requirements of the target structure.
  Configuration Issues: There may be configuration settings in the migration tool that are not set up correctly, leading to the error.
  Missing Data: The required data for the link field may be missing or not populated correctly in the source data.
  
  Solution:
  To resolve the CNV_PE_CHECK_V2099 error, you can follow these steps:
  
  
  Check Mapping Configuration:
  
  Review the mapping of the fields in the migration structure. Ensure that the link field is correctly mapped to the corresponding field in the source data.
  
  
  
  Validate Source Data:
  
  Inspect the source data for any inconsistencies or invalid values. Ensure that all required fields are populated and that the data adheres to the expected formats.
  
  
  
  Review Migration Settings:
  
  Check the configuration settings of the migration tool. Ensure that all necessary parameters are correctly set and that there are no missing configurations.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation related to the specific migration process you are using. There may be specific guidelines or prerequisites that need to be followed.
  
  
  
  Use SAP Notes:
  
  Search for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  
  
  
  Test with Sample Data:
  
  If possible, test the migration process with a smaller set of sample data to isolate the issue and identify if it is data-specific.
  
  
  
  Engage SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to data migration, such as LTMC (for Migration Cockpit) or other relevant tools.
  Migration Cockpit: Understand the structure and requirements of the Migration Cockpit, including the necessary fields and their relationships.
  Data Quality: Emphasize the importance of data quality and integrity in the migration process to avoid similar issues in the future.
  
  By following these steps, you should be able to identify and resolve the cause of the CNV_PE_CHECK_V2099 error in your SAP environment.