[SOLVED] Syntax error "Field "L_TABDEF–TLTYPE" is unknown" in Smart Form

Syntax error "Field "L_TABDEF–TLTYPE" is unknown" in Smart Form

I have defined local variables in a program line in SMARTFORMS but it seems that even it is locally declared within the program line node, it does not see the variables.

Error shown below.

Field "L_TABDEF–TLTYPE" is unknown. It is neither in one of the specified tables nor defined by a "DATA" statement. "DATA" state

FIELD-SYMBOLS: <f_tab> TYPE tsftabdef.

DATA: l_tabdef  TYPE  ssftabdef ,    " Work Area for the Table
      t_ltypes  TYPE tsfltype   ,   " Table – Line types
      l_ltypes  TYPE ssfltype   ,     " Work Area for the table
      t_colinfo TYPE tsfcolinfo ,    " Table – Columns
      l_colinfo TYPE ssfcolinfo ,   " Work area for the table
      t_border  TYPE tsfctaba   ,  " Tables – Borders
      l_border  TYPE ssfctaba   .   " Work Area for the border

ASSIGN ('(SAPLSTXBC)TABDEFS') TO <f_tab>.

* Table definition table
LOOP AT <f_tab> INTO l_tabdef.
  LOOP AT l_tabdef–tltype INTO l_ltypes WHERE linetype = 'LINE'.
    LOOP AT l_ltypes–tcolinfo INTO l_colinfo.
      LOOP AT l_colinfo-borders INTO l_border.
        CLEAR l_border-intensity.
        l_border-fillcolor-red = '255'.
        l_border-fillcolor-green = '000'.
        l_border-fillcolor-blue = '000'.
        l_border-fillcolor-used = 'X'.

        l_border-cfillcolor-color  = 'X'.
        l_border-cfillcolor-xred = 'FF'.
        l_border-cfillcolor-xgreen = '00'.
        l_border-cfillcolor-xblue = '00'.

        MODIFY l_colinfo-borders FROM l_border.
      ENDLOOP.
      MODIFY l_ltypes-tcolinfo FROM l_colinfo.
    ENDLOOP.
    MODIFY l_tabdef-tltype FROM l_ltypes.
  ENDLOOP.
  MODIFY <f_tab> FROM l_tabdef.
ENDLOOP.

What am I missing here?

Solution

In l_tabdef–tltype, you are confused by the dash character which is in fact the invalid Unicode character EN DASH U+2013, so it's not recognized as the "structure component selector" (i.e. the dash character U+002D) and the compiler considers the whole name as referring to a classic data object, not a structure component.

Probably the error originates from a copy/paste from your favorite Text Processing software.

Solution: please retype "-" in l_tabdef–tltype.

PS: thank you for having provided this Minimal, Complete, and Verifiable example otherwise it would have been impossible to troubleshoot the issue!