TABLES : tstc, "SAP Transaction Codes(SAP 事务代码) tadir, "Directory of Repository Objects(资源库对象的目录) modsapt, "SAP Enhancements - Short Texts(SAP增强-短文件) modact, "Modifications(修正) trdir, "System table TRDIR(系统表 TRDIR) tfdir, "Function Module(功能模块) enlfdir, "Additional Attributes for Function Modules(功能模块的附加属性) tstct. "Transaction Code Texts(事务代码文本)MOVE : tadir-devclass TO v_devclass.