Create backGroundScriptDuplicateClientScript.js

Author: zakir8992

Server-Side Components/Background Scripts/Duplicate Client Script Audit for Tables/backGroundScriptDuplicateClientScript.js

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+// Target table
+var targetTable = 'change_request'; // < can be incident, change_request , wm_order etc.... > 
+
+// counters
+var seen = {};
+var duplicateCount = 0;
+var totalCount = 0;
+
+// Query ACTIVE Client Scripts sorted by creation date (oldest → newest)
+var gr = new GlideRecord('sys_script_client');
+gr.addQuery('table', targetTable);
+gr.addQuery('active', true);
+gr.orderBy('sys_created_on');
+gr.query();
+
+gs.print('--- Duplicate Client Script Audit for table: ' + targetTable + ' ---');
+gs.print('Sorted by creation date (oldest → newest)');
+gs.print('MODE: Detection only (no updates performed).');
+gs.print('');
+
+// group Client Scripts
+while (gr.next()) {
+    totalCount++;
+
+    // Build unique trigger key
+    var key = gr.name + '_' + gr.ui_type + '_' + gr.type + '_' + gr.order;
+    if (gr.type == 'onChange') key += '_' + gr.field;
+
+    // Build readable script info
+    var info = gr.name +
+           ' | Type: ' + gr.type +
+           (gr.type == 'onChange' ? ' | Field: ' + gr.field : '') +
+           ' | Order: ' + gr.order +
+           ' | Created: ' + gr.sys_created_on.getDisplayValue() +
+           ' | Sys_id: (' + gr.sys_id + ')';
+
+
+    // If first occurrence consider it as key
+    if (!seen[key]) {
+        seen[key] = {
+            original: info,
+            duplicates: []
+        };
+    }
+    // If key already exists put into duplicate
+    else {
+        seen[key].duplicates.push(info);
+        duplicateCount++;
+    }
+}
+
+// grouping the scripts 
+var groupsWithDuplicates = 0;
+for (var key in seen) {
+    var group = seen[key];
+    if (group.duplicates.length > 0) {
+        groupsWithDuplicates++;
+
+        // Original
+        gs.print(group.original);
+
+        // Summary line
+        // gs.print('This ' +  seen.key + 'script has ' + group.duplicates.length + ' duplicate' );
+		var trimmedKey = key.split('_')[0];
+		gs.print('This ' + trimmedKey + ' script has ' + group.duplicates.length + ' duplicate' + (group.duplicates.length > 1 ? 's.' : '.'));
+
+		// Separator
+        gs.print('--------------------------------------');
+    }
+}
+
+// no duplicates found
+if (groupsWithDuplicates === 0) {
+    gs.print('No duplicate client scripts found for this table.');
+}
+
+// ✅ Final summary
+gs.print('\n--------------------------------------');
+gs.print('✅ SUMMARY for table: ' + targetTable);
+gs.print('Total active scripts scanned: ' + totalCount);
+gs.print('Originals with duplicates: ' + groupsWithDuplicates);
+gs.print('Total duplicates detected: ' + duplicateCount);
+gs.print('--------------------------------------');