KRC0779

Common Causes

• Missing or incorrect type declaration for <object name> in the program
• Type definition file (.src or .dat) not properly loaded or accessible in the project
• Incorrect syntax in type definition or object instantiation
• Referenced type does not exist in the current scope or included files
• Corrupted or incomplete type information in compiled program memory

Troubleshooting Steps

1. 1Verify that <object name> is correctly declared with a valid data type at the beginning of the program or in an included file
2. 2Check that all required .src and .dat files containing type definitions are present in the project directory and properly included
3. 3Review the KRL syntax for the object declaration and ensure it matches KUKA KRL language standards
4. 4Confirm that the type used for <object name> is defined before it is referenced in the code
5. 5Recompile the entire program after verifying all type declarations and ensuring no circular dependencies exist
6. 6If the issue persists, delete all compiled files (.out, .src.bak) and perform a clean rebuild of the project