following a former post in this forum(Using exits in SAPConsole) by bruno silva i´ve completed the following steps:
1.- In SPRO -> Mobile data entry under Screen Management i have created a new entry:
SAPLLMOB Large format 1 0502 1502
2.- In CMOD i have created a project as Z9502
3.- I have asssigned Enhancement MWMRF502 to this project
4.- I have activated the project in CMOD
5.- In SE51 i have created the dummy screen 9502 (copy of screen 2502)in program SAPLXLRF
The result is that when i execute transaction LM05 i get the following message:
Screen SAPLXLRF 9502 must be an include screen (screen error).
what have i done wrong?