在MM里代表总价的有PBXX和PB00，但他们的区别是什么呢？ 自己也去官网去找了一下解释：
1. PB00 - automatic condition-conditions can be populated using condition records nothing info record .It assigned with acess sequence
2.PBXX -manual condition .it does not have access sequence .
Depends on the client‘s requirement we use any one of the condition type.
for eg:
if number of materials are more ,if it is tedious to mainatian info records then we have to use PBXX(manual ) only
for first time/one time we can use PBXX
for other case you can use PB00.
1.PB00-自动定价条件类型，可以使用条件记录填充条件而无需信息记录。它分配了存取顺序
2.PBXX-手工定价条件，PBXX 没有存取顺序
例如：
如果物料的数量有多个，只包含信息记录，那我们在第一次使用时不得不去使用PBXX，其他情况可以用PB00。
PB00 will be called by pricing procedure automatically when pricing master record is maintained. If no master record for pricing is maintained, and if you enter manually the price in the Purchasing document, for example, it automatically calls PBXX. No impact....both will serve the same purpose....
PB00 is the price entered manually in the info record.
When no PB00 is found, the standard pricing procedures look if there has already been created a purchase order. If so, it tries to copy the price of the last purchase order. This is noted in the purchase order as PBxx.
PR00 is the standard sales price.
This means that those pricing conditions have to be filled in via the info record.
Nice reply only it‘s wrong. PB00 is the price found using any condition access, not just info record. ANd PB00 does have an access sequence assigned to it.
Conditions like FRx1 don‘t have an access sequence.
This means that you enter those conditions on the inforecord or directly on the purchase order.
当定价主数据信心记录被维护之后，在调用定价过程的时候系统会自动用PB00，如果定价主数据记录没被维护，你可以去采购记录中去手工维护定价，比如你可以自动调用PBXX。
PB00则需手工地去信息记录中去取
如果PB00没有被创建，标准定价过程去查找是否有采购订单被创建，如果被创建，则会去复制最后一次采购订单的价格。在采购订单中则会被记在PBXX中。
PR00是标准的销售价格
这就意味着这些定价条件会在所有的信息记录中。
原文地址：https://www.cnblogs.com/wild-peng/p/11778354.html