SAP Function SAPTUNE_A_TO_I - String conversion like C atoi() function

Parameter Reference Type Length Default Optional Text
STRING PROFPARAM-VALUE C 128 String to be converted to a number

Parameter Reference Type Length Text
INTEGER PROFPARAM-INT_VALUE I 4 Conversion result analogous to C atoi()
LONG PROFPARAM-LONG_VALUE P 16
OVERFLOW C C 0