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Message type: E = Error
Message class: TT - Extended Computer Aided Test Tool (eCATT) messages
Message number: 329
Message text: Error & in external application &
An error occurred when executing an external application from CATT.
The error codes have the following causes:
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error codes from CAT_EXTERNAL_EXECUTE:1 An external application can only be executed online.
2 An external application can only be exected on a Windows
frontend.
4 There must be at least one parameter file or executable file
to be DOWNLOADed.
11-14 The EXCEPTIONs from WS_QUERY indicate that it was not possible
to find the specified path name on the computer.
Check the path and file settings on your computer.
21-28 The EXCEPTIONs from WS_DOWNLOAD indicate that a parameter file
DOWNLOAD error occurred. Check the path and file settings on
your computer.
31-38 The EXCEPTIONs from WS_DOWNLOAD indicate that a file
DOWNLOAD error occurred. Check the path and file settings on
your computer.
41-45 The EXCEPTIONs from WS_EXECUTE indicate that an error occurred
when EXECUTEing a specified file. Check the path and file
settings on your computer.
51-58 The EXCEPTIONs from WS_UPLOAD indicate that an error occurred
UPLOADing the parameter file, so that the intended EXPORT
parameter could not be passed. Check the path and file settings
on your computer.
81-100 These errors indicate the failure of the execution of a test
module by an external test tool.
Possible reasons:
1. The interface between the SAP System and the external
test tool is not properly setup in customizing.
2. The test case cannot be executed by this external test tool.
3. The external test tool is installed incorrectly or not at
all.
4. External test tool error.
The external test tool error code is the specified SAP error
code minus 81. Perform the test again and examine the error log
and the external test tool error code documentation.
Error message extract from SAP system. Copyright SAP SE.
TT329
- Error & in external application & ?The SAP error message TT329 typically indicates an issue related to the integration between SAP and an external application. This error can arise in various contexts, such as when trying to send or receive data between SAP and another system, or when there is a problem with the configuration of the interface.
Cause:
- Configuration Issues: The integration settings between SAP and the external application may not be correctly configured.
- Network Problems: There could be network connectivity issues preventing communication between SAP and the external application.
- Data Format Issues: The data being sent or received may not be in the expected format, leading to parsing errors.
- Authorization Issues: The user or system may not have the necessary permissions to access the external application.
- Service Availability: The external application may be down or not responding.
Solution:
- Check Configuration: Review the integration settings in both SAP and the external application to ensure they are correctly configured.
- Network Connectivity: Verify that there are no network issues. You can use tools like ping or traceroute to check connectivity.
- Data Validation: Ensure that the data being exchanged is in the correct format and adheres to the expected schema.
- Authorization Check: Confirm that the user or system has the necessary permissions to access the external application.
- Monitor External Application: Check the status of the external application to ensure it is operational and can accept requests.
Related Information:
By following these steps, you should be able to diagnose and resolve the TT329 error effectively.
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TT328
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TT327
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