Message SAP WU833 - No update can be performed due to the number of modules generated

Diagnosis
The listing cannot be updated.

System Response
The function module PROMOTION_LISTING_RFC can only generate and updatea maximum of one new assortment module.

Procedure
The promotion items that are transferred to the module for the listingmust be either all assigned to the same promotion theme or to none atall. You must also ensure that the allocation number for the module(parameter WAZB_ZUPOS) is clear. The multiple usage of an allocationnumber can lead to the update being terminated.