Product expansion not successful

Note: If there are multiple product locations that need to be expanded, use the transaction code WSPK
Ztmast_extend

First, if the error: did not find the product hwhd2k012015004/location H00R location data
The inspection of the stock location of the goods.

1) Checklist WLK1: List The conditions of the SAP retail classification, and there is no maintenance of the goods corresponding to the inventory location.
2) Check table Marc: The location data of the commodity, and there is no maintenance location data.
3) Check table Mard: storage location data of the goods, there is no maintenance of the storage location of the goods.
You must have the above table in the middle to maintain the following program.

If 1 data is available, but 2-3 has no data, the transaction code is used: WSM3 maintenance.

Second, check the product list rwdifferencemarcwlk1_enhanced.

SE38, rwdifferencemarcwlk1_enhanced Note: You need to cancel the check to generate the change voucher

Rwdifferencemarcwlk1_enhanced is a function of extending the product master data.
When the test runs, you will see a mark labeled X, which indicates that the data was initially imported and incomplete.
You can do it again.

If the error: no product hwhd2k012015004/location H00R location data
Indicates that some products do not have an automatic extension of the inventory location, at this time through the above program to enter information about the product (you can not enter the location of information), and then remove the "Generate Change voucher Options", and then execute.
Can realize the expansion of goods in the inventory location.

Product expansion not successful