How To Fix CNV_00001756 - Customer field &2 of table &1 excluded from the conversion

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_00001 - Message class for CWB settings maintenance programs

• Message number: 756

• Message text: Customer field &2 of table &1 excluded from the conversion

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_00001756 - Customer field &2 of table &1 excluded from the conversion ?

  The SAP error message CNV_00001756 indicates that a specific customer field in a table has been excluded from the data conversion process. This typically occurs during data migration or conversion activities, especially when using SAP's data migration tools or during system upgrades.
  Cause:
  
  
  Field Exclusion: The field in question (denoted as &2 in table &1) has been marked for exclusion from the conversion process. This could be due to various reasons, such as:
  
  The field is not relevant for the new system or version.
  The field does not meet certain criteria for conversion.
  The field may have been manually excluded by a configuration setting.
  
  
  
  Configuration Settings: The conversion settings may have been configured to exclude certain fields based on business requirements or data quality considerations.
  
  
  Data Structure Changes: Changes in the data structure between the source and target systems may lead to certain fields being excluded if they do not have a corresponding field in the target system.
  
  
  Solution:
  
  
  Review Exclusion Settings: Check the configuration settings for the data conversion process to see if the field has been intentionally excluded. If it should be included, you may need to adjust the settings.
  
  
  Data Mapping: Ensure that there is a proper mapping for the field in the target system. If the field is relevant, you may need to create a corresponding field in the target system or adjust the mapping configuration.
  
  
  Consult Documentation: Refer to the SAP documentation or migration guides related to the specific conversion process you are using. This may provide insights into why the field is excluded and how to handle it.
  
  
  Data Quality Check: If the field is excluded due to data quality issues, perform a data quality check on the source data to ensure it meets the necessary criteria for conversion.
  
  
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They can provide guidance based on the specific context of your conversion scenario.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTMC (Legacy Transfer Migration Cockpit) or LTMOM (Migration Object Modeler) if you are using the SAP S/4HANA Migration Cockpit.
  SAP Notes: Check for any SAP Notes related to the specific error message or the conversion process you are working on. SAP Notes often contain important information about known issues and their resolutions.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can share their solutions.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.