SAP Function CHECK_AND_CONVERT_NUMERICS - Checks whether a value is numeric and converts to a packed number

Parameter Reference Type Length Default Optional Text
DFELD 0 SPACE X Name of DDIC field
DMZEI 0 Decimal points '.' or ','
DTYPE 0 Data type of screen field
DYPNO D020S-DNUM C 4 SPACE X Screen number
EFELD 0 Field with value in character format
FNAME 0 SPACE X Screen field name
IMP_DECIMALS 0 '0' X Explicit entry of decimal places (without DFELD)
PROGR D020S-PROG C 40 SPACE X Program name

Parameter Reference Type Length Text
ERROR 0 Indicator for error message
IFELD 0 Wert in packed format
MESSG MESSAGE u 225 Message
MSGLN 0 Length of message