<div dir="ltr">I tried this on my 540 instance.<div><br></div><div>1.Created a invoice with two products added a comment of 250 chars to one product and saved.</div><div>2.And migrated using <a href="https://www.vtiger.com/open-source-downloads/">540 to 600 patch</a> provided here.I did not loose any of my data.</div>
<div><br></div><div>Let me know if have missed something.</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Thu, Jun 12, 2014 at 11:42 PM, micker <span dir="ltr"><<a href="mailto:micker@free.fr" target="_blank">micker@free.fr</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">any news ?<br>
regards<br>
<br>
<br>
<br>
--<br>
View this message in context: <a href="http://vtiger-crm.2324883.n4.nabble.com/why-inventoryproductrel-change-to-varchar-tp10920p10954.html" target="_blank">http://vtiger-crm.2324883.n4.nabble.com/why-inventoryproductrel-change-to-varchar-tp10920p10954.html</a><br>
<div class="HOEnZb"><div class="h5">Sent from the vtigercrm-developers mailing list archive at Nabble.com.<br>
_______________________________________________<br>
<a href="http://www.vtiger.com/" target="_blank">http://www.vtiger.com/</a><br>
</div></div></blockquote></div><br></div>