An internal table with some fields is given. One of them is the
description field. It may contain sometimes characters as ##.
The goal is to replace each double ## (cross hatch) with
one linefeed CR_LF .
Please help on how to implementing !
DESCRIPTION CCIHE_ACDESCR CHAR 132
STATUS J_STATUS CHAR 5
REF_OBJECT CCIHE_IHREFOBJ CHAR 3