Error message
Excessive subprogramming
Cause of error
Internal stack error in an arithmetical expression (FN20, ISO: D20), e.g. due to excessive nesting.
Error correction
Check the condition in the FN20 block.
Error message
Excessive subprogramming
Cause of error
Internal stack error in an arithmetical expression (FN20, ISO: D20), e.g. due to excessive nesting.
Error correction
Check the condition in the FN20 block.