How To Fix FINS_FI_MASS_DATA405 - &1: Names starting with U are reserved for test automates

SAP Error Message - Details

• Message type: E = Error

• Message class: FINS_FI_MASS_DATA - Mass Data Handling

• Message number: 405

• Message text: &1: Names starting with U are reserved for test automates

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message FINS_FI_MASS_DATA405 - &1: Names starting with U are reserved for test automates ?

  The SAP error message FINS_FI_MASS_DATA405 indicates that there is an issue with the naming convention of certain objects or data entries in your SAP system. Specifically, the message states that names starting with "U" are reserved for test automates, which means that you cannot use these names for your own custom objects or data entries.
  Cause:
  
  Naming Convention Violation: In SAP, certain prefixes are reserved for specific purposes. The prefix "U" is typically reserved for automated testing or system-generated objects. If you attempt to create or use an object (like a user-defined function, variable, or data entry) that starts with "U", the system will throw this error.
  Data Entry Issue: If you are importing or processing mass data, one or more entries may have names that violate this naming convention.
  
  Solution:
  
  Rename Objects: Review the names of the objects or data entries you are trying to create or process. Ensure that none of them start with the letter "U". Rename any offending entries to comply with SAP's naming conventions.
  Check Data Imports: If you are importing data (e.g., through a mass data upload), check the source data for any entries that start with "U" and modify them accordingly before the import.
  Review Custom Code: If you have custom code or scripts that generate names, ensure that they do not inadvertently create names starting with "U".
  Consult Documentation: Refer to SAP documentation or guidelines regarding naming conventions to ensure compliance.
  
  Related Information:
  
  SAP Naming Conventions: Familiarize yourself with SAP's naming conventions for various objects, as this can help prevent similar issues in the future.
  Testing and Development: Understand the implications of using reserved prefixes in your development and testing environments to avoid conflicts.
  SAP Notes: Check for any relevant SAP Notes or updates that may provide additional context or solutions related to this error message.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting the SAP community for further assistance.