How To Fix /IWBEP/CM_MGW_BOP_DT000 - Prefix must not exceed 26 characters

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_MGW_BOP_DT -

• Message number: 000

• Message text: Prefix must not exceed 26 characters

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 /IWBEP/CM_MGW_BOP_DT000 - Prefix must not exceed 26 characters ?

  The SAP error message /IWBEP/CM_MGW_BOP_DT000 with the description "Prefix must not exceed 26 characters" typically occurs in the context of SAP Gateway or OData services when there is an issue with the naming conventions of certain elements, such as entity sets, service names, or other identifiers.
  Cause:
  The error is triggered when the prefix of a name (such as an entity set or service name) exceeds the maximum allowed length of 26 characters. This is a restriction in SAP systems to ensure that names remain manageable and do not exceed the limits set by the underlying database or application logic.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify the Element: Determine which specific element (e.g., entity set, service name) is causing the error. This may involve checking the naming conventions used in your OData service or Gateway configuration.
  
  
  Rename the Element: If you find that the prefix of the element exceeds 26 characters, you will need to rename it to ensure that it adheres to the character limit. This may involve:
  
  Shortening the prefix.
  Using abbreviations or acronyms.
  Ensuring that the new name is still meaningful and descriptive.
  
  
  
  Update References: After renaming the element, make sure to update any references to it in your code, configuration, or other related components to avoid breaking functionality.
  
  
  Test the Changes: Once the renaming is done, test the OData service or application to ensure that the error is resolved and that everything is functioning as expected.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for guidelines on naming conventions and limitations in SAP Gateway and OData services.
  SAP Community: Check the SAP Community forums for discussions related to similar issues, as other users may have encountered and resolved the same error.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /IWFND/MAINT_SERVICE for managing OData services and /IWBEP/REG_SERVICE for registering services.
  
  By following these steps, you should be able to resolve the error and ensure compliance with SAP's naming conventions.