How To Fix /CFG/CTXE_MSG028 - Object is having supertype without it's derivation.

SAP Error Message - Details

• Message type: E = Error

• Message class: /CFG/CTXE_MSG -

• Message number: 028

• Message text: Object is having supertype without it's derivation.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /CFG/CTXE_MSG028 - Object is having supertype without it's derivation. ?

  The SAP error message /CFG/CTXE_MSG028 Object is having supertype without its derivation typically occurs in the context of the SAP Customizing Implementation Guide (IMG) or when working with the SAP Business Configuration (BC) or SAP Customizing Framework. This error indicates that there is an issue with the object hierarchy in the configuration, specifically that a supertype (a higher-level object) is defined without a proper derivation or subclassing.
  Cause:
  
  Missing Derivation: The supertype is defined, but there is no corresponding subtype that derives from it. This can happen if the subtype was deleted or not created.
  Configuration Inconsistency: There may be inconsistencies in the configuration settings, leading to a situation where the system expects a subtype but cannot find it.
  Transport Issues: If the configuration was transported from one system to another, it might not have included all necessary objects, leading to missing derivations.
  
  Solution:
  
  Check Object Hierarchy: Review the object hierarchy in the configuration settings. Ensure that for every supertype, there is a corresponding subtype defined.
  Create Missing Subtypes: If a subtype is missing, create it in the system. Ensure that it properly derives from the supertype.
  Review Transport Requests: If the issue arose after a transport, check the transport requests to ensure that all necessary objects were included and correctly transported.
  Consistency Check: Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to check for inconsistencies in the object definitions.
  Consult Documentation: Refer to SAP documentation or notes related to the specific configuration you are working with to ensure that all necessary steps have been followed.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (Customizing) and SE11 (Data Dictionary) for navigating and troubleshooting configuration issues.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.