How To Fix SADL_GW_DT_COMMON002 - &1-&2: &3&4

SAP Error Message - Details

• Message type: E = Error

• Message class: SADL_GW_DT_COMMON - Used for CX_SADL_CONTRACT_VIOLATION, CX_SADL_STATIC

• Message number: 002

• Message text: &1-&2: &3&4

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 SADL_GW_DT_COMMON002 - &1-&2: &3&4 ?

  The SAP error message SADL_GW_DT_COMMON002 typically relates to issues encountered when using the SAP Gateway and the SAP Data Access Layer (SADL). This error message can occur in various scenarios, often indicating a problem with data retrieval or processing in the context of OData services.
  Cause
  The error message SADL_GW_DT_COMMON002 generally indicates that there is an issue with the data model or the way the data is being accessed. The placeholders &1, &2, &3, and &4 in the error message provide specific details about the nature of the error, such as:
  
  &1: The name of the entity or data model.
  &2: The specific operation or action that was attempted.
  &3: Additional context or details about the error.
  &4: Further information that may help in diagnosing the issue.
  
  Common causes for this error can include:
  
  Incorrect configuration of the OData service.
  Issues with the underlying data model or database.
  Authorization problems preventing access to the required data.
  Data inconsistencies or missing data in the database.
  
  Solution
  To resolve the SADL_GW_DT_COMMON002 error, you can follow these steps:
  
  
  Check the Error Details: Review the specific details provided in the error message (the values of &1, &2, &3, and &4) to understand the context of the error.
  
  
  Review OData Service Configuration: Ensure that the OData service is correctly configured. Check the service definition, data model, and any associated annotations.
  
  
  Validate Data Model: Verify that the data model is correctly defined and that all necessary entities and relationships are properly set up.
  
  
  Check Authorizations: Ensure that the user has the necessary authorizations to access the data being requested. This may involve checking roles and permissions in the SAP system.
  
  
  Inspect Data Consistency: Look for any inconsistencies or missing data in the underlying database tables that the OData service is trying to access.
  
  
  Debugging: If the issue persists, consider using debugging tools in SAP to trace the execution of the OData service and identify where the error occurs.
  
  
  Consult Documentation: Refer to SAP documentation or community forums for additional insights or similar issues encountered by other users.
  
  
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for further assistance, providing them with the error details and any relevant context.
  
  
  Related Information
  
  SAP Gateway: Understand the role of SAP Gateway in enabling communication between SAP systems and external applications.
  OData Services: Familiarize yourself with OData services and how they are configured and consumed in SAP.
  SADL (SAP Data Access Layer): Learn about SADL and its purpose in simplifying data access in SAP applications.
  
  By following these steps and understanding the context of the error, you should be able to diagnose and resolve the SADL_GW_DT_COMMON002 error effectively.