How To Fix CNV_DMC_MC012 - Decimal places must be empty or '0'

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_MC - Migration Object Modeler

• Message number: 012

• Message text: Decimal places must be empty or '0'

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_MC012 - Decimal places must be empty or '0' ?

  The SAP error message CNV_DMC_MC012 indicates that there is an issue with the decimal places configuration in a data migration or conversion process. Specifically, it states that the decimal places must be either empty or set to '0'. This error typically arises during data migration activities, especially when using the SAP Data Migration Cockpit or similar tools.
  Cause:
  
  Incorrect Configuration: The field in question may have been configured to accept decimal places, but the data being migrated does not conform to this requirement.
  Data Format Issues: The source data may contain values with decimal places that are not compatible with the target structure or configuration.
  Mapping Errors: There may be a mismatch in the mapping of fields between the source and target systems, leading to incorrect expectations about the data format.
  
  Solution:
  
  Check Field Configuration: Review the configuration of the target field in the SAP system to ensure that it is set to accept only whole numbers (i.e., no decimal places).
  Data Cleansing: Before migration, cleanse the source data to ensure that any fields that should not have decimal places are formatted correctly. This may involve rounding or truncating decimal values.
  Adjust Mapping: If you are using a mapping tool, ensure that the mapping for the affected fields is correctly set up to reflect the expected format in the target system.
  Test Migration: Perform a test migration with a small subset of data to ensure that the changes resolve the issue before executing a full migration.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using for any additional guidance or best practices.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions for this specific error message.
  Data Migration Cockpit: Familiarize yourself with the SAP Data Migration Cockpit and its configuration options, as well as any specific requirements for the data being migrated.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, as other users may have encountered and resolved the same error.
  
  By addressing the configuration and data format issues, you should be able to resolve the CNV_DMC_MC012 error and successfully complete your data migration process.