How To Fix CNV_DMC_MC017 - Field name '&' must start with a letter

CNV_DMC_MC017 - Overview

• Message type: E = Error

• Message class: CNV_DMC_MC - Migration Object Modeler

• Message number: 017

• Message text: Field name '&' must start with a letter

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.

Unfortunately, there isn't any extra information in this error notice.

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CNV_DMC_MC017 - Details

• The SAP error message CNV_DMC_MC017 indicates that a field name in your data migration or conversion process does not adhere to the naming conventions required by SAP. Specifically, the error states that the field name must start with a letter, which is a common requirement in many programming and database environments to ensure valid identifiers.
  
  Cause:
  
  Invalid Field Name: The field name you are trying to use starts with a character that is not a letter (e.g., a number, special character, or whitespace).
  Data Mapping Issues: During the data migration process, the mapping of fields from the source system to the target system may have been incorrectly defined, leading to invalid field names.
  Configuration Errors: There may be configuration settings in the data migration cockpit or tools that are not set up correctly, causing the system to generate invalid field names.
  
  
  Solution:
  
  Check Field Names: Review the field names in your data mapping or conversion files.