Short Dump from SAVE_MODIFIED method, managed with additional save scenario

[DDEBORSHI]

Hello Team,

We are using RAP managed with additional save scenario for only CURD operations with a large custom table and also we have requirement to do PGI before custom table update.

In SAVE_MODIFIED methos, we have done the we have done the PGI using CALL FUNCTION with DESTINATION 'NONE' and after successful , custom table will UPDATE.

But we are getting following dump when all operation completed.  

But PGI done successfully but database not updated.

If we do either PGI or only update then database table then both scenario working properly.  

But when do both same time it will not work. 
Can you please suggest what is the issue?

Thanks

[junwu]

did you debug? why the subrc is 4?