Message Number list used by SAP ABAP Program LWRF_WPLGF01 (Prüfen und Lesen der Exportdaten)

#	Object Type	Object Name	Object Description

1	Message Number	LAY - 070	The layout module is not assigned to a plant
2	Message Number	WB - 024	Customer & does not exist
3	Message Number	WB - 885	Layout module variant is not assigned to the assortment
4	Message Number	WB - 884	Assortment &1 does not exist
5	Message Number	WB - 883	Variant &1 does not exist for version &2 of layout module &3
6	Message Number	WB - 852	No valid version exists for layout module version &1
7	Message Number	WB - 851	Data for selection variant &1 of info structure &2 is not complete
8	Message Number	WB - 841	No valid sites were selected
9	Message Number	WB - 838	No space management profile is assigned to customer &1
10	Message Number	WB - 837	No reference customer is assigned to layout module &1
11	Message Number	WB - 818	Customer &1 is not the reference customer for layout module &2
12	Message Number	WB - 813	No materials are listed or on sale
13	Message Number	WB - 811	No data exists for selection variant &1 of info structure &2
14	Message Number	WB - 810	No layout is assigned to customer &1
15	Message Number	WB - 808	Layout module &1 is not assigned to customer &2
16	Message Number	WB - 801	Data for customer & is incomplete
17	Message Number	WB - 792	BW stock data not complete for rule optimization profile &
18	Message Number	WB - 791	BW line item data not complete for rule optimization profile &
19	Message Number	WB - 121	Layout module & does not exist
20	Message Number	WRF_WLAY - 138	A description for layout module &1 does not exist in language &2