Userexit for tx MIRO on extension LMR1M001 and component EXIT_SAPLMR1M_002

[ychavez]

Hello community!
I'm new in SAP ABAP, I'm trying to implement a user exit for transaction MIRO on extension LMR1M001 and component EXIT_SAPLMR1M_002, to add a validation to the reference field, but it doesn't go into the user exit, it doesn't stop at the breakpoint. ¿Does anyone know because it could be?

Thanks a lot
Grettings

[raymond_giuseppi]

Did you create and activate a project (CMOD)

[ychavez]

CMOD

The program/ include ZXM08U09 of the exit is located in this package

The project already had this user exit implemented, which works correctly EXIT_SAPLMRMP_010 and enters in the process implemented. My include and the include that works are in the same package.

But in my case it doesn't enter the user exit EXIT_SAPLMR1M_002.

Greetings!!

[raymond_giuseppi]

Try to display the account tab, is the exit triggered (is there an account tab in your test) - ref 165635 - Documentation: Enhancement LMR1M001 (MM-IV) 

Else look at available BAdI in 1156325 - BAdIs in the Logistics Invoice Verification environment