R/2-R/3 Link
If you want to link a central R/2 System with a decentral R/3 System for shipping, you have to define different indicators which on the one hand concern communication and on the other the conversion of customer numbers as well as the batch check.
You make these definitions in the following sections.
Apart from the settings described here, you still need to make sure that only the basic data, storage and the sales views from the material master record are automatically forwarded. If you select additional screens, these must be manually maintained, otherwise errors occur.
Quantity update and value update must also be deactivated for the corresponding material types:
"Define attributes of material types"