Hello,
I have run external app through RFC in SAP. In "Program ID" I have pasted application path "C:/ ..... / sample.exe" , other options is setting as default.
I got , below error:
| timeout during allocate / CPIC-CALL: 'ThSAPCMRCV' : cmRc=20 thRc=456 | |
| . | ERORR: timeout during allocate |
| LOCAL: SAP-Gateway on host srv53 / sapgw00 | |
| DETAILS.: no connect of TP "path external application exe" | |
| COMPONENT: SAP-Gateway | |
| COUNTER: 288108 | |
| MODULE: gwr3cpic.c | |
| LINE: 6178 | |
| RETURN CODE: 242 | |
| SUBRC: 0 | |
| VERSION: 700 | |
| TIME: Thu Aug 08 10:52:49 2013 | |
| VERSION: 2 |
Anyone could explain me what do I wrong, step by step? I'm beginner 
thanks