To describe how to fill a hierachy nodes in a user exit.
When filling user exits in ZXRSRU01, the return structure ls_range doesnt contain specific areas for the node and for the infoobject, bacause of this you need to enter the hierarchy node into the low and the infoobject into the high fields of ls_range.
Here I have used the function to fill the user exit with all the authorized nodes, in reality you would never do this as you can simple use a variable filled by authorizations.
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