How To Fix /IWBEP/CM_V4_ST022 - Template name generation failed for complex type

/IWBEP/CM_V4_ST022 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_V4_ST -

• Message number: 022

• Message text: Template name generation failed for complex type

Self-Explanatory Message

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/IWBEP/CM_V4_ST022 - Details

• The SAP error message /IWBEP/CM_V4_ST022 Template name generation failed for complex type typically occurs in the context of SAP Gateway and OData services when there is an issue with the generation of template names for complex types in the OData model. This can happen during the activation or generation of the OData service.
  Causes:
  
  
  Naming Conflicts: There may be naming conflicts in the complex types defined in your OData model. If two complex types have the same name or if there are issues with the naming conventions, this error can occur.
  
  
  Invalid Characters: The complex type names may contain invalid characters or do not adhere to the naming conventions expected by SAP.
  
  
  Model Definition Issues: There could be issues in the way the complex types are defined in the data model, such as missing or incorrect annotations.
  
  
  Versioning Issues: If there are multiple versions of the same service or model, it may lead to conflicts