Can you tell me the table style, cell object style their names.   You can search the entire scripting API. Here are the ExtendScript document methods and objects: https://www.indesignjs.de/extendscriptAPI/indesign-latest/#Document.html   To find proberties there is the document’s cellStyle, tableStyle, paragraphStyle, characterStyle, ObjectStyle.   https://www.indesignjs.de/extendscriptAPI/indesign-latest/#CellStyle.html#d1e456077    Note for creating a new style you use the plural (i.e., d.cellStyles.add())   Here is a makeCellStyle function:   var cs = makeCellStyle(app.activeDocument, "My Cell Style"); //set the properties of the style named cs cs.properties = {fillColor:"Black"}; /** * Makes a new named Cell Style or get the style named n * @ param the document to add the style to * @ param style name * @ returns the new cell style */ function makeCellStyle(d, n){ var cs; try { d.cellStyles.add({name:n}); }catch(e) { cs = d.cellStyles.itemByName(n); } return d.cellStyles.itemByName(n); }           ... View more

Paragraph style: pa   Hi @dublove , I use this function to get or set a style. This makes a new style named "pa", then I can set the new or existing style’s properties. You can do the same for Character and Object styles   var ps = makeParaStyle(app.activeDocument, "pa"); //set the properties of the style named pa ps.properties = {basedOn:"[No Paragraph Style]", appliedFont:"Myriad Pro Regular", pointSize:8, leftIndent:0}; /** * Makes a new named Paragraph Style or get the style named n * @ param the document to add the style to * @ param style name * @ returns the new paragraph style */ function makeParaStyle(d, n){ var ps; try { d.paragraphStyles.add({name:n}); }catch(e) { ps = d.paragraphStyles.itemByName(n); } return d.paragraphStyles.itemByName(n); } ... View more