Sap 在RFC_READ_表选项中使用子查询

是否可以在SAP中的RFC_READ_表的选项参数表中使用子查询

像这样的

field in (select otherfield from othertable where ...)

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否。指定包含括号的选项参数将导致错误（异常终止转储）

从SAP文档（4.6C）中：

WHERE (itab) 

The internal table itab may only have one field. This must have type C,
and may not be longer than 72 characters. You must specify itab in
parentheses, without a space between the parentheses and the table name. 
The condition contained in the internal table must have the same form as
a corresponding condition in the ABAP source code. The following
restrictions apply: 
- You can only use literals as values, not variables. 
- You cannot use the IN operator in the form f1 IN itab1. 
The internal table itab may be empty.