Actually, what works for me is this:
*FOR %A% = 450
*XDIM_MEMBERSET C_ACCOUNT = BAS(%A%)
*WHEN C_ACCOUNT
*IS *
*REC( EXPRESSION = %VALUE%, C_ACCOUNT = 50)
*ENDWHEN
*NEXT
Actually, what works for me is this:
*FOR %A% = 450
*XDIM_MEMBERSET C_ACCOUNT = BAS(%A%)
*WHEN C_ACCOUNT
*IS *
*REC( EXPRESSION = %VALUE%, C_ACCOUNT = 50)
*ENDWHEN
*NEXT