How To Fix CNV_DMC_SIN434 - Group currency '&1' deviated from currency '&2' deposited in system.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_SIN - Messages for s-innovations migration

• Message number: 434

• Message text: Group currency '&1' deviated from currency '&2' deposited in system.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_SIN434 - Group currency '&1' deviated from currency '&2' deposited in system. ?

  The SAP error message CNV_DMC_SIN434 indicates that there is a discrepancy between the group currency and the local currency in the system. This typically occurs during data migration or conversion processes, particularly when using the SAP Data Migration Cockpit (DMC) or during the SAP S/4HANA conversion.
  Cause:
  
  Currency Configuration Mismatch: The group currency defined in the system does not match the local currency for the financial documents being processed.
  Data Migration Issues: During data migration, the currency settings for the source and target systems may not align, leading to inconsistencies.
  Incorrect Master Data: The master data (like customer/vendor records) may have been set up with incorrect currency settings.
  Inconsistent Currency Settings: Different company codes may have different currency settings, leading to conflicts when trying to consolidate data.
  
  Solution:
  
  
  Check Currency Settings:
  
  Verify the currency settings in the configuration of the company code and ensure that the group currency is correctly defined.
  Use transaction code OB22 to check and adjust the currency settings for the company code.
  
  
  
  Review Master Data:
  
  Ensure that all relevant master data (customers, vendors, etc.) is correctly set up with the appropriate currencies.
  Use transaction codes like XD03 (for customers) and MK03 (for vendors) to review and correct any discrepancies.
  
  
  
  Data Migration Adjustments:
  
  If you are in the process of migrating data, review the mapping of currencies in your migration templates or tools.
  Ensure that the source data aligns with the target system's currency settings.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error or provide guidance on handling currency discrepancies during migration.
  
  
  
  Testing:
  
  After making adjustments, perform tests to ensure that the error does not recur and that data is being processed correctly.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like OB22, XD03, MK03, and others that are relevant for checking and adjusting currency settings.
  SAP Documentation: Refer to SAP Help Portal for detailed documentation on currency configuration and data migration processes.
  SAP Community: Engage with the SAP Community forums for insights and solutions shared by other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the CNV_DMC_SIN434 error and ensure that your currency settings are consistent across the system.