// Query [[03. 03 CZ Kapitelüberschrift richtig]] -- If you delete this comment you break the update function 
	try { 
		app.findChangeGrepOptions.properties = ({includeFootnotes:true, kanaSensitive:true, widthSensitive:true}); 
		app.findGrepPreferences.properties = ({findWhat:"1.\\tBezpečnostní pokyny\\r|2.\\tPopis přístroje\\r|3.\\tPoužití podle účelu určení\\r|4.\\tTechnická data\\r|5.\\tPřed uvedením do provozu\\r|6.\\tObsluha\\r"}); 
		app.changeGrepPreferences.properties = ({}); 
		style = getStyleByString(doc, 'Überschrift CZ', 'paragraphStyles'); 
		if (!style.isValid) throw Error(localize(({en:"Missing change pagraphstyle [%1] for query [%2]", de:"Fehlendes Ersetze-Absatzsformat [%1] bei Abfrage [%2]", fr:"La requête [%2] invoque en remplacement un style de paragraphe manquant : [%1]", ja_JP:"クエリ[%2]の置換形式に設定された段落スタイル[%1]が見つかりませんでした", nl:"Vervangende alineastijl [%1] mist voor zoekopdracht [%2]"}), 'Überschrift CZ', '03. 03 CZ Kapitelüberschrift richtig') ); 
		app.changeGrepPreferences.appliedParagraphStyle =  style; 
		changeObject.changeGrep(); 
	} catch (e) {alert(e + ' at line ' + e.line)} 
	app.findGrepPreferences = NothingEnum.NOTHING; 
	app.changeGrepPreferences = NothingEnum.NOTHING; 

7	function main() {	 
8		if (app.layoutWindows.length == 0) return; 
9		var changeObject = app.documents[0]; 
10		if (changeObject.hasOwnProperty('characters') && changeObject.characters.length == 0) return; 
11		var doc = app.documents[0]; 
12		var style; 
13		var scriptVersion = app.scriptPreferences.version; 
14		app.scriptPreferences.version = 16.0; 
15		var options = app.findChangeGrepOptions.properties; 
16		app.findGrepPreferences = NothingEnum.NOTHING; 
17		app.changeGrepPreferences = NothingEnum.NOTHING; 

133	try {		 
134		app.findChangeGrepOptions.properties = ({includeFootnotes:true, kanaSensitive:true, widthSensitive:true});	 
135		app.findGrepPreferences.properties = ({findWhat:"(Gefahr!)"});	 
136		app.changeGrepPreferences.properties = ({changeTo:"KOPIERE GEFUNDENEN TEXT"}); 

var /*Object*/SkriptInfo = { 
    [ 
        {inddFile: "Vollständiger Dateipfad:", 
            toDoes: [ 
                {text2Search: "xyz", style: "StyleName"}, 
                ., 
                ., 
                . 
            ] 
    ] 
 } 

// besser: 
if (app.documents.length > 0){ 
// erledige, was zu tun ist! 
}