Solution : https://service.sap.com/sap/support/notes/1333483 (SAP Service marketplace login required)
Summary :
This SAP Note addresses the issue of a "Timeout during allocate of a registered program" error in transaction SM58 with error code RC 677. It occurs when a registered program on the SAP Gateway is already in use by one process and another process tries to access it simultaneously. The error arises due to the system exceeding the max wait time set by gw/reg_timeout in RZ11. Solutions include multiple registrations of the program if it supports parallel execution, enhancing program efficiency, or increasing the gw/reg_timeout setting. Further solutions are described in SAP notes 353597 and 400330, which elaborate on gateway registration and system recommendations respectively.
Key words :
outbound scheduler/qout scheduler, gw/reg_timeout parameter - note, sap test program rfcexec, parameter gw/reg_timeout, related sap note 353597, review sap note 400330, longer waiting times, sap-rc 677 reason, gateway registration process, registered program option
Related Notes :
| 581509 | Reasons for "timeout during allocate" |
| 566566 | Timeout during allocate, syslog R49 CPICRC 027 SAPRC 456 |
| 400330 | Outbound Scheduler/qOUT Scheduler |