RPC_X_SS_CHAR_TRANS_OPEN_FAIL - 1773 (0x6ED)
Unable to open the character translation table file.
Updated: Feb 21, 2026
Technical Background
The RPC_X_SS_CHAR_TRANS_OPEN_FAIL error code is a specific error encountered in the Windows operating system, particularly within the Remote Procedure Call (RPC) subsystem. This error indicates that there was an issue opening a character translation table file required for character set conversion operations.
Error Details
- Error Name: RPC_X_SS_CHAR_TRANS_OPEN_FAIL
- Numeric Code: 1773
- Hex Code: 0x6ED
- Short Description: Unable to open the character translation table file.
This error typically occurs when an application or service attempts to perform a character set conversion using the SSCCTL (String Service Control) API, but fails due to issues with accessing the necessary character translation tables.
Common Causes
The common causes for this error include:
- Invalid Path: The path specified in the operation is incorrect or does not exist.
- File Corruption: The character translation table file may be corrupted or missing.
- Access Issues: Insufficient permissions to access the file.
- Resource Limits: Exceeding system limits for open files or handles.
Real-World Context
This error can occur in various scenarios, such as when an application is attempting to convert text between different character sets during data processing or network communication. It is particularly relevant in applications that handle internationalized text and require proper character encoding conversions.
Is This Error Critical?
The criticality of this error depends on the context in which it occurs. In most cases, it indicates a failure in character set conversion operations, which can lead to data corruption or loss if not addressed promptly.
How to Diagnose
To diagnose and resolve RPC_X_SS_CHAR_TRANS_OPEN_FAIL, follow these steps:
- Review Operation Context: Ensure that the operation context is correct and that all necessary parameters are valid.
- Validate Parameters: Check the path and file name specified in the character translation table operation to ensure they are correct and accessible.
- Confirm Object Types: Verify that the object types involved (e.g., files, directories) match the expected types for the operation.
- Verify Input Data: Ensure that the input data is not corrupted or invalid, which could lead to file access issues.
- Check Limits or Constraints: Confirm that system limits are not being exceeded, such as maximum number of open files or handles.
How to Resolve
To resolve RPC_X_SS_CHAR_TRANS_OPEN_FAIL, consider these practical steps:
- Correct any invalid parameters and ensure the correct path is specified.
- Restore any corrupted character translation table files if they exist.
- Adjust operation context to avoid exceeding system limits for open files or handles.
- Retry the operation with valid inputs.
Developer Notes
When developing applications that involve character set conversions, it is crucial to handle errors like RPC_X_SS_CHAR_TRANS_OPEN_FAIL gracefully. Ensure robust error handling and provide clear feedback to users about the nature of the failure.
Related Errors
- RPC_S_STRING_NOT_IN_TABLE: Indicates a specific string not found in the translation table.
- ERROR_FILE_NOT_FOUND: Occurs when the specified file does not exist.
- ERROR_ACCESS_DENIED: Indicates insufficient permissions to access the file.
FAQ
Q: What causes RPC_X_SS_CHAR_TRANS_OPEN_FAIL?
A: Common causes include invalid paths, corrupted files, and insufficient access rights.
Q: How can I prevent this error from occurring?
A: Ensure that all paths are correct, files are not corrupted, and the application has sufficient permissions to access required resources.
Summary
The RPC_X_SS_CHAR_TRANS_OPEN_FAIL error code indicates a failure in opening character translation table files during character set conversion operations. By understanding its context and following diagnostic and resolution steps, developers can effectively handle this issue and ensure robust data processing in their applications.