How To Fix ECATT_ODATA_ST_TST121 - Metadata access check

SAP Error Message - Details

• Message type: E = Error

• Message class: ECATT_ODATA_ST_TST - eCATT - OData Smoke Test Testing - Messages

• Message number: 121

• Message text: Metadata access check

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 ECATT_ODATA_ST_TST121 - Metadata access check ?

  The SAP error message "ECATT_ODATA_ST_TST121 Metadata access check" typically occurs in the context of using eCATT (extended Computer Aided Test Tool) for automated testing of OData services. This error indicates that there is an issue with accessing the metadata of the OData service, which is essential for understanding the structure and capabilities of the service.
  Causes:
  
  Authorization Issues: The user executing the eCATT script may not have the necessary authorizations to access the OData service metadata.
  Service Not Active: The OData service might not be activated or properly configured in the SAP Gateway.
  Network Issues: There could be network-related issues preventing access to the OData service.
  Incorrect URL: The URL used to access the OData service might be incorrect or malformed.
  Service Configuration: The OData service might not be correctly configured in the SAP system, leading to issues in accessing its metadata.
  
  Solutions:
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary roles and authorizations to access the OData service. This may involve checking the roles assigned to the user and ensuring they include access to the relevant OData services.
  
  
  
  Activate the OData Service:
  
  Use transaction code /IWFND/MAINT_SERVICE to check if the OData service is active. If it is not, activate it.
  
  
  
  Verify the URL:
  
  Double-check the URL used in the eCATT script to ensure it points to the correct OData service endpoint.
  
  
  
  Check Network Connectivity:
  
  Ensure that there are no network issues preventing access to the OData service. This may involve checking firewall settings or network configurations.
  
  
  
  Review Service Configuration:
  
  Check the configuration of the OData service in the SAP Gateway. Ensure that it is properly set up and that all necessary components are in place.
  
  
  
  Debugging:
  
  If the issue persists, consider using transaction code SLG1 to check the application logs for any additional error messages or details that could provide more context about the failure.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address known issues with the specific OData service or eCATT.
  Documentation: Review the official SAP documentation for eCATT and OData services for best practices and troubleshooting tips.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  
  By following these steps, you should be able to diagnose and resolve the "ECATT_ODATA_ST_TST121 Metadata access check" error in your SAP environment.