After migrating SDM you may notice that the embedded images in the existing Knowledge documents do not show up. Rather a small Red 'x' mark shows up.
Moreover, if you were to re-insert the image it comes up fine.
Release: 12.6 or higher
Component: CA Service Desk Manager
CA SDM embedded images in Knowledge Articles carry an Security ID along with them in the associated HTML code. Something like below -
<IMG style="WIDTH: 371px; HEIGHT: 199px" height=754 alt="" hspace=0 src="http://[EXAMPLE SDM SERVER]:8080/CAisd/UploadServlet?ServerName=[EXAMPLE SDM SERVER]&AttmntId=####& SecId=XXXX&Bpsid=0" width=988 align=baseline border=0>
XXXX is a given UUID record.
If the SecId is missing then it might show up as a broken link(Image) and come up with a red 'x' mark on the screen.
To overcome the problem run the following commands on the Server -
pdm_k_reindex -pm pdm_k_reindex -ml pdm_k_reindex
The above commands should help in re-establishing the repository connection by means.