How To Fix SDYN_DMSK107 - Name has to begin with an upper case letter

SAP Error Message - Details

• Message type: E = Error

• Message class: SDYN_DMSK - Data Masking: APIs

• Message number: 107

• Message text: Name has to begin with an upper case 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SDYN_DMSK107 - Name has to begin with an upper case letter ?

  The SAP error message SDYN_DMSK107 indicates that a name (likely a variable, field, or object name) does not conform to the naming conventions required by SAP, specifically that it must begin with an uppercase letter. This is a common validation rule in many programming languages and environments, including ABAP (Advanced Business Application Programming), which is used in SAP systems.
  Cause:
  The error occurs when you attempt to create or reference an object (like a variable, function, or class) that starts with a lowercase letter or does not follow the naming conventions set by SAP. This can happen in various contexts, such as:
  
  Defining a new data element, structure, or table.
  Creating a new class or method.
  Writing ABAP code where identifiers do not follow the naming rules.
  
  Solution:
  To resolve this error, you should ensure that the name you are trying to use starts with an uppercase letter. Here are the steps you can take:
  
  
  Identify the Name: Look at the specific name that is causing the error. This will usually be indicated in the error message or in the context where the error occurs.
  
  
  Modify the Name: Change the name to start with an uppercase letter. For example, if the name is myVariable, change it to MyVariable.
  
  
  Check Naming Conventions: Ensure that the name adheres to other SAP naming conventions, such as:
  
  Avoiding special characters (except for underscores).
  Keeping the name within the allowed length (typically up to 30 characters).
  Not using reserved keywords.
  
  
  
  Recompile/Save: After making the changes, recompile or save your object to see if the error is resolved.
  
  
  Related Information:
  
  SAP Naming Conventions: Familiarize yourself with SAP's naming conventions for various objects. This can help prevent similar errors in the future.
  ABAP Documentation: Refer to the official ABAP documentation for more details on naming rules and best practices.
  Error Handling: If you encounter similar errors frequently, consider implementing a naming strategy or guidelines for your development team to follow.
  
  By following these steps, you should be able to resolve the SDYN_DMSK107 error and ensure that your object names comply with SAP's requirements.