Retrieving the version comments of a Documentum SysObject is an easy task:
private static string GetVersionsComment(IDfSysObject dfObj) { StringBuilder sb = new StringBuilder(); if (dfObj.getVersionLabelCount() 0) { for (int i = 0; i dfObj.getVersionLabelCount(); i++) { string versionLabel = dfObj.getVersionLabel(i); sb.AppendLine(versionLabel); } sb.AppendLine(dfObj.getLogEntry()); } return sb.ToString().Trim(); }