KRC0940

Common Causes

• Array dimension mismatch - attempting to assign or pass an array with incorrect number of elements
• Structure or record field count mismatch - object definition does not match expected structure layout
• Type cast or conversion error - incompatible data type dimensions for the target variable
• Function parameter dimension mismatch - passed argument dimensions do not match function declaration
• String or buffer size incompatibility - character array or buffer size does not match required length

Troubleshooting Steps

1. 1Review the KRL source code around the error location and identify the object @P1@ referenced in the alarm
2. 2Verify array declarations match their usage - check that array sizes in DECL statements correspond to assignments and function calls
3. 3Compare function definitions with all function calls to ensure parameter dimensions are consistent
4. 4Check structure/record definitions for field count and type compatibility with how they are being used
5. 5Use the KRC editor to validate syntax and perform type checking on the entire module
6. 6Recompile the program after corrections and verify the alarm code no longer appears during compilation or runtime