How To Fix CNV_20900102 - &1: Indicator &2 should be set

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20900 - Message class for package CNV_20900

• Message number: 102

• Message text: &1: Indicator &2 should be set

What causes this issue?

During conversion &V1& (account groups are given in brackets), the
account group changes. Other than for the old account group, indicator
&V2& (&V3) is set for the new account group.
This setting does NOT correspond to the setting in field &V4&.

System Response

If the indicators &V2& and &V4& are not identical, unwanted effects may
occur during display/maintenance of the master data for the new vendor
record.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20900102 - &1: Indicator &2 should be set ?

  The SAP error message CNV_20900102 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. The message indicates that a specific indicator (denoted as &2) should be set for the process to proceed correctly.
  Cause:
  The error usually arises when a required configuration or setting is missing in the system. This could be due to:
  
  Missing Configuration: The indicator that needs to be set may relate to a specific configuration in the system that is necessary for the migration or conversion process.
  Data Inconsistencies: There may be inconsistencies in the data that prevent the migration tool from processing it correctly.
  Incorrect Mapping: The mapping of fields or data types may not be correctly defined, leading to the requirement for the indicator to be set.
  
  Solution:
  To resolve the error CNV_20900102, you can follow these steps:
  
  
  Check Documentation: Refer to the SAP documentation related to the migration or conversion process you are performing. This documentation may provide specific details about the indicator that needs to be set.
  
  
  Set the Required Indicator: Identify the indicator mentioned in the error message (replace &2 with the actual indicator name) and ensure it is set correctly in the relevant configuration settings. This may involve:
  
  Accessing the relevant transaction codes or configuration areas in SAP.
  Setting the indicator in the appropriate customizing settings.
  
  
  
  Review Data: Check the data being migrated for any inconsistencies or issues that may need to be addressed. Ensure that all required fields are populated and that the data adheres to the expected formats.
  
  
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error. SAP Notes often contain fixes, workarounds, or additional guidance for resolving issues.
  
  
  Testing: After making the necessary changes, re-run the migration or conversion process to see if the error persists.
  
  
  Seek Support: If the issue continues, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific scenario.
  
  
  Related Information:
  
  SAP Migration Cockpit: Familiarize yourself with the SAP Migration Cockpit and its functionalities, as it is often the tool used for data migration.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  Training and Documentation: Ensure that your team is trained on the data migration processes and that you have access to the latest SAP documentation.
  
  By following these steps, you should be able to identify and resolve the issue related to the CNV_20900102 error message.