How To Fix CNV_20900103 - &1: Indicator &2 should not be set

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20900 - Message class for package CNV_20900

• Message number: 103

• Message text: &1: Indicator &2 should not 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 not 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_20900103 - &1: Indicator &2 should not be set ?

  The SAP error message CNV_20900103 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 not be set in the context of the operation being performed.
  Cause:
  The error usually arises due to one of the following reasons:
  
  Incorrect Configuration: The indicator that is set may not be appropriate for the current migration scenario or data set.
  Data Integrity Issues: The data being processed may have inconsistencies or conflicts that violate the expected conditions for the migration.
  Business Logic Constraints: Certain business rules or logic may dictate that the indicator should not be active for the specific data being migrated.
  
  Solution:
  To resolve the error, consider the following steps:
  
  
  Review the Migration Settings:
  
  Check the configuration settings in the migration cockpit or the relevant migration tool.
  Ensure that the indicator in question is correctly set according to the migration requirements.
  
  
  
  Data Validation:
  
  Validate the data being migrated to ensure it meets the necessary criteria.
  Look for any inconsistencies or errors in the data that might be causing the indicator to be incorrectly set.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or notes related to the specific migration scenario you are working on. There may be specific guidelines regarding the use of the indicator.
  
  
  
  Adjust the Indicator:
  
  If the indicator is not supposed to be set for the current operation, you may need to adjust the data or configuration to ensure it is not active.
  
  
  
  Check for SAP Notes:
  
  Search for any relevant SAP Notes that might address this specific error message. SAP frequently updates its knowledge base with solutions for common issues.
  
  
  
  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 and the context in which it occurs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to data migration, such as LTMC (Migration Cockpit) or LSMW (Legacy System Migration Workbench).
  Migration Cockpit: Understand the functionalities and limitations of the SAP S/4HANA Migration Cockpit, as it may provide insights into the indicators and their expected states.
  Data Mapping: Ensure that the data mapping is correctly defined, as incorrect mappings can lead to unexpected behaviors during migration.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.