MxSorting in Excel Exporter (XLS Report)

Hi, I am creating an excel export template via microflows and I want to have the rows sorted. Therefore I found the entity MxSorting in which you can set the attribute to sort on. Creating the sorting with the other information (Ascending, Sequence and Summary) goes well, but the attribute is not selected. The name of the attribute I entered corresponds to the name of the attribute it should be sorted on, but it is still not able to select the correct attribute, it just leaves the attribute empty. Is there someone who has experience with this sorting?
1 answers

Did you set the MxObjectMember association to MxPath?