Rts0115.rar Apr 2026

If you are seeing the dreaded error in your COBOL application, you aren't alone. This specific "Runtime System Error" is a classic sign of memory corruption. Unlike standard crashes where you can simply check a variable's value, memory corruption often hides its tracks, making traditional debugging difficult. What Causes RTS 115?

Isolate the values being passed to the C routine. Check for: Buffer sizes that are too small. Missing null terminators. Incorrect pointer references. RTS0115.rar

Add this routine to your COBOL code immediately before the call to the suspected C routine. This captures the state of the system before the corruption happens. If you are seeing the dreaded error in

Based on technical documentation, typically refers to a COBOL Runtime System Error caused by memory corruption, often occurring when calling C routines within a COBOL application. What Causes RTS 115

Use a dedicated C debugger to run the routine in isolation with the captured values. This often reveals exactly where the memory overwrite occurs.

What would you like? (e.g., professional, conversational, or instructional) How to investigate an RTS 115 error after calling C routine

The error typically triggers when a COBOL program interacts with a C routine. If the C code writes data outside its allocated memory space, it can overwrite parts of the COBOL runtime, leading to an immediate crash or unpredictable behavior later in the execution. How to Isolate the Issue