How To Fix /IWFND/MED052 - Maximum name length &1 exceeded

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/MED -

• Message number: 052

• Message text: Maximum name length &1 exceeded

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 /IWFND/MED052 - Maximum name length &1 exceeded ?

  The SAP error message /IWFND/MED052 Maximum name length &1 exceeded typically occurs in the context of SAP Gateway and OData services. This error indicates that a name (such as a service name, entity set name, or property name) exceeds the maximum allowed length defined in the system.
  Cause:
  
  Exceeding Character Limit: The specific name (e.g., service name, entity name) exceeds the maximum character limit set by SAP. This limit is usually defined in the system configuration and can vary based on the type of object.
  Naming Conventions: The naming conventions used in your OData service or Gateway service might not adhere to the defined standards, leading to longer names than allowed.
  
  Solution:
  
  Check Naming Length: Review the names of your OData services, entity sets, and properties. Ensure that they do not exceed the maximum length allowed by SAP. The maximum length can vary, but it is often around 40 characters for service names and 30 characters for entity names.
  Rename Objects: If you find any names that exceed the limit, consider renaming them to shorter, more concise names that still convey the necessary meaning.
  Review Configuration: Check the configuration settings in the SAP Gateway and ensure that they are set correctly. Sometimes, adjustments in the configuration can help resolve naming issues.
  Test Changes: After making changes to the names, test the OData service again to ensure that the error is resolved.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for guidelines on naming conventions and limitations for OData services.
  SAP Community: Engage with the SAP Community forums for insights and solutions from other users who may have encountered similar issues.
  Transaction Codes: Use transaction codes like /IWFND/MAINT_SERVICE to manage your OData services and check for any inconsistencies in naming.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.