How To Fix /UI5/DESCR_VAR_CHECK016 - Pattern of Variant ID &1 is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI5/DESCR_VAR_CHECK -

• Message number: 016

• Message text: Pattern of Variant ID &1 is invalid

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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Smart SAP Assistant

• What is the cause and solution for SAP error message /UI5/DESCR_VAR_CHECK016 - Pattern of Variant ID &1 is invalid ?

  The SAP error message /UI5/DESCR_VAR_CHECK016 with the description "Pattern of Variant ID &1 is invalid" typically occurs in the context of SAP Fiori or UI5 applications when there is an issue with the format or structure of a variant ID being used in a report or application.
  Cause:
  
  Invalid Characters: The variant ID may contain invalid characters or does not conform to the expected naming conventions (e.g., special characters, spaces).
  Length Restrictions: The variant ID may exceed the maximum length allowed by the system.
  Incorrect Format: The variant ID may not follow the required pattern or structure defined by the application or system.
  System Configuration: There may be configuration issues in the backend that affect how variant IDs are processed.
  
  Solution:
  
  Check Variant ID: Review the variant ID being used and ensure it adheres to the naming conventions. Remove any invalid characters or spaces.
  Length Check: Ensure that the variant ID does not exceed the maximum length allowed by the system (usually 30 characters).
  Correct Format: Make sure the variant ID follows the expected format. If there are specific patterns required, ensure compliance with those.
  Create a New Variant: If the current variant ID is problematic, consider creating a new variant with a valid ID.
  Consult Documentation: Refer to the SAP documentation or help resources for specific guidelines on variant ID formats for the application you are using.
  System Configuration: If the issue persists, consult with your SAP Basis or technical team to check for any configuration issues in the backend.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Transaction Codes: Familiarize yourself with transaction codes related to variant management (e.g., SE38 for ABAP programs, where variants are often used).
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.