SD关于SD的业务的锁定的几个tCODE

Sales Document Type / Delivery / Billing by Customer

有时候需要暂时锁定客户的往来业务，你可以使用下面的TCODE

VD05 - Block/Unblock Customer

OVAS - Sales Order Type Blocking reasons
OVAL - Blocking reasons links with Sales Order Type

OVZ7 - Delivery Blocking reasons
OVV3 - Billing Blocking reasons

 对于SAP 4.6x, 你如果发现Billing锁定不能正确工作，你需要使用下列TCODE去设置Billing的锁定.

SM30 - Table/View   V_TVFSP