How To Fix SADL_GTK_GEN025 - Vocan &1 is not assigned to service &2

SAP Error Message - Details

• Message type: E = Error

• Message class: SADL_GTK_GEN - SADL GTK Generation Messages

• Message number: 025

• Message text: Vocan &1 is not assigned to service &2

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message SADL_GTK_GEN025 - Vocan &1 is not assigned to service &2 ?

  The SAP error message SADL_GTK_GEN025 indicates that a specific "vocabulary" (or "vocan") is not assigned to a particular service. This error typically arises in the context of SAP's Semantic Data Model (SDM) or when working with the SAP Gateway and OData services.
  Cause:
  The error occurs when:
  
  A vocabulary (which defines a set of terms and their meanings) is expected to be associated with a specific service, but it is not.
  The service is trying to access or utilize a vocabulary that has not been properly configured or linked.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Vocabulary Assignment:
  
  Go to the SAP Gateway Service Builder (transaction code /IWFND/MAINT_SERVICE).
  Locate the service that is generating the error.
  Check the vocabulary assignments for the service. Ensure that the required vocabulary is assigned to the service.
  
  
  
  Assign the Vocabulary:
  
  If the vocabulary is not assigned, you can assign it by editing the service configuration.
  Make sure to save your changes and activate the service if necessary.
  
  
  
  Check Service Activation:
  
  Ensure that the service is activated properly. Sometimes, reactivating the service can resolve issues related to configuration.
  
  
  
  Review Documentation:
  
  Consult the SAP documentation or help resources for specific details about the vocabulary and service you are working with. This can provide insights into what vocabularies are required for your service.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as there may be bug fixes or enhancements related to the error.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message. There may be known issues or additional guidance provided by SAP.
  
  
  
  Related Information:
  
  SAP Gateway: The SAP Gateway is a technology that enables the connection of devices and applications to SAP systems. It allows for the creation of OData services.
  OData Services: These services are used to expose data from SAP systems in a standardized format that can be consumed by various applications.
  Vocabulary: In the context of SAP, a vocabulary defines the semantics of the data being exposed through OData services, including the structure and meaning of the data.
  
  If the issue persists after following these steps, consider reaching out to your SAP Basis or development team for further assistance, as they may have more insights into the specific configurations of your SAP environment.