SAP Message WY164 - It is not possible to copy data from field 'Returns with shipping proc.'

Diagnosis You wanted to maintain the indicator (LFM1-KZRET) by coping data ordistributing vendor master data. This indicator determines whethervendor returns are to be carried out with shipping processing. This automatic creation of customer data is not supported in datacopying or during ALE distribution. System Response If the indicator is set, the system checks whether a customercontaining all the necessary sales areas has been created for thevendor. Procedure You have the following options: You do not transfer this indicator, but enter it manually. You first transfer the assigned customer, and then transfer the vendor data.