>Ok Naomi,
>
>This code seems to go..
>

> #DEFINE iColor_Verte  RGB(255,255,191)
>
>    WITH THIS
>      TEXT To  .cBackColorGrid NOSHOW TEXTMERGE PRETEXT 15
>    ICASE(v_AgendaPhar.lgest=.F.,RGB( 251,155,184 ),v_AgendaPhar.sinecessaire,RGB(191,191,255),
>    ICASE(nRec = 0,16777215,ICASE( v_AgendaPhar.nRec=1,iColor_Verte,RGB(234,244,255))))
>      ENDTEXT
>      #UNDEF iColor_Verte

>ThanK

Just... why do you nest Icase()s?

 #DEFINE iColor_Verte  0xBFFFFF

    WITH THIS
      TEXT To  .cBackColorGrid NOSHOW TEXTMERGE PRETEXT 15
    ICASE(not v_AgendaPhar.lgest, 0xB89BFB, v_AgendaPhar.sinecessaire, 0x00FFBFBF, nRec = 0,0xFFFFFF, v_AgendaPhar.nRec=1,iColor_Verte,0xFFF4EA, 0xffffff)
      ENDTEXT
      #UNDEF iColor_Verte

And, btw, you missed the default value (I put white) in the end. I just tried to omit it:

?ICASE(1=2,0)

and it returned .null.