SAP Logistics

Below are the options that can avoid that conditions update in the condition tab of the Purchase Order : Use T-code OMET to set function authorizations and define that the conditions cannot be changed.  Consider changing the condition type by using T-code M/06. If you set the indicator 'Manual Entries' to D, then it is not possible to change the condition in the purchase order.

Commonly, Business contains conditions which should be applied to entire document i.e., header conditions.In general, maintaining the header condition in the sales or purchasing document leads to duplicating the condition value or amount to all line items instead of splitting the condition value amount the line items. Below is the case without Group Condition Business Process : In order to fix this issue, SAP has provided Group Condition Functionality which splits the header value among the line items instead of duplicating the header condition value. Below screenshots depict the Group Condition Functionality : Process Flow Thank you