Purpose
Generate change message for assortment list (transaction WDBU_HPR).

Integration
Decide on one of the two possible assortment lists to use. If you do notexperience any problems with performance or resources when usingtransactions WDBI, WDBU and WDBM, continue to use these transactions. Ifyou do experience problems when using these transactions however, usetransactions WDBI_HPR, WDBU_HPR and WDBM_HPR instead.

Prerequisites
The systems that process IDocs must be able to process the new IDoc typeWBBDLD04.
Unlike with the IDoc types WBBDLD01 to WBBDLD03, the header segments andall their subsegments are not repeated for time-dependent data in theIDoc, but instead, the individual segments that contain thetime-dependent data are repeated for a new validity date.
Change pointers have to be posted in table BDCP2.
Condition changes must be posted in the condition document index (tableWIND).

Output
The report produces a list of the IDocs that were generated. Visualassortment lists that you can display and print using transaction WBBSare generated from the IDocs by starting transaction WBBV_HPR.

Activities
Make the Customizing settings for the assortment list before you startthe report.