How To Fix SDYN_DMSK120 - Mask definition has no name

SAP Error Message - Details

• Message type: E = Error

• Message class: SDYN_DMSK - Data Masking: APIs

• Message number: 120

• Message text: Mask definition has no name

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_DMSK120 - Mask definition has no name ?

  The SAP error message SDYN_DMSK120: Mask definition has no name typically occurs in the context of SAP's Dynamic Masking functionality, which is used to define how data is masked or displayed in certain scenarios. This error indicates that a mask definition is being referenced or used without a proper name assigned to it.
  Cause:
  
  Missing Name: The mask definition that is being referenced does not have a name assigned to it. This could happen if the mask was created but not properly saved or if there was an error during the creation process.
  Configuration Issues: There may be issues in the configuration settings where the mask definitions are stored or referenced.
  Data Entry Error: The user may have inadvertently left the name field blank when creating or editing the mask definition.
  
  Solution:
  
  
  Check Mask Definition:
  
  Go to the transaction or area where mask definitions are managed (e.g., transaction code SE11 for Data Dictionary).
  Locate the mask definition that is causing the issue and ensure that it has a valid name assigned to it.
  If the name is missing, edit the mask definition to provide a proper name and save the changes.
  
  
  
  Review Configuration:
  
  Ensure that all relevant configurations related to dynamic masking are correctly set up.
  Check for any inconsistencies in the configuration that might lead to this error.
  
  
  
  Recreate Mask Definition:
  
  If the mask definition is corrupted or cannot be fixed, consider deleting it and recreating it from scratch, ensuring that all required fields, including the name, are filled out correctly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for guidance on creating and managing mask definitions to ensure compliance with best practices.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as this may resolve known issues related to dynamic masking.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or fixes related to the error message SDYN_DMSK120. SAP Notes often provide specific guidance or patches for known problems.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered the same issue and what solutions they have found.
  Documentation: Review the official SAP documentation for Dynamic Masking to understand the requirements and best practices for defining mask names and configurations.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.