I invent a tool which can record, reproduce your steps with customized variants in SAPGUI.
Here is the install folder:
SAP Internal:
http://pvgd50799353a.dhcp.pvgl.sap.corp/publish.htm
Public:
https://test.sapconfigurator.com/SAPGUIMarco/publish.htm
I also attached the Guide here: SAPGUIMacro.chm.zip
Any new idea or bugs, please send your feed back in this blog.
