SET EXTENDED CHECK OFF.

1.

SET EXTENDED CHECK OFF.

Effect
You use these statements tot switch the extended syntax check off or on.
If the extended syntax check (Transaction SLIN ) reports errors which you do not consider to be errors, and you want to suppress them in future, you can insert the above statements at the appropriate places in the program. A " SET EXTENDED CHECK OFF. " should be followed as soon as possible by a " SET EXTENDED CHECK ON. ", so that the check is only switched off for a short time.

These statements are not interpreted at runtime. You use them only to mark the source code.

During the extended syntax check, you can ignore these statements by using the additional function Include suppressed fields

 

2.

数据字典绑定T-code

在SM30中输入字典名字（首先要把此表弄成表可维护的，在表维护生成器里面弄），然后

3

SAP:常用的T-code

http://blog.csdn.net/bookroader/archive/2008/05/22/2469602.aspx