Functionality
With this function module, all articles that are assigned to one or morenodes are imported to the buffer WRF_ARTICLE_BUFFER of the articleassignments (#article buffer#). For the hierarchy ID and for one or morenodes of an article hierarchy, all the articles assigned to these nodesare determined. Articles with multiple assignments are buffered morethan once. The function module is called from applications thatdetermine the article assignments via the direct node search help. Thearticle assignments read from the database are retained in an internaltable which is returned to the calling application.