请问什么情况下提示： Pricing error: Mandatory condition MWST is missing ？ 是什么东西少建了吗？
现在模拟测试，莫名其妙的有这个提示。
Pricing error: Mandatory condition MWST is missingMessage no. V1801
DiagnosisThe obligatory [url=sapevent
OCU_LINK\GL:condition_type]condition[/url] MWST does not exist. The document is therefore considered to be incomplete from the point of view of pricing.
The cause can be, for example, that a [url=sapevent
OCU_LINK\GL:condition_record]condition record[/url] does not exist for condition MWST or that a field overflow has occurred when the condition rate was calculated.
ProcedureCheck why the condition could not be found. Use the pricing analysis function on the pricing screen to do this. If necessary, add the missing condition manually to the document.
