How To Fix RSANA_UMM_API357 - Invalid name class.

SAP Error Message - Details

• Message type: E = Error

• Message class: RSANA_UMM_API - UMM API Messages

• Message number: 357

• Message text: Invalid name class.

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 RSANA_UMM_API357 - Invalid name class. ?

  The SAP error message RSANA_UMM_API357 Invalid name class typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when there is an issue with the naming conventions or the configuration of the data model, particularly when dealing with the Universal Data Model (UDM) or similar structures.
  Cause:
  
  Invalid Naming Convention: The name class specified in the request may not conform to the expected naming conventions or may contain invalid characters.
  Configuration Issues: There may be a misconfiguration in the data model or the settings related to the data source or InfoObject.
  Missing or Incorrect Class Definition: The class that is being referenced may not be defined correctly or may not exist in the system.
  Transport Issues: If the object was transported from another system, it may not have been transported correctly, leading to inconsistencies.
  
  Solution:
  
  Check Naming Conventions: Ensure that the name class adheres to the required naming conventions. This includes checking for special characters, length, and format.
  Review Configuration: Go through the configuration settings of the data model or InfoObject to ensure everything is set up correctly.
  Validate Class Definitions: Check if the class being referenced exists in the system and is defined correctly. You can do this by navigating to the relevant transaction codes (like SE11 for Data Dictionary) to verify the class.
  Transport Consistency: If the issue arose after a transport, check the transport logs and ensure that all necessary objects were transported correctly. You may need to re-transport the objects or manually adjust the configuration.
  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 the error.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to this error message for any specific fixes or recommendations provided by SAP.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), RSA1 (Data Warehousing Workbench), and others that may help in diagnosing the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.