CALL_FUNCTION_OPEN_ERROR is an ABAP runtime error which you may come across when using or developing within an SAP system. See below for the standard details explaining what it means and how you can avoid or fix this runtime error.
Short Dump Classification: A - ABAP Programming Error
You can view further information about a runtme error by using transaction code ST22 which will show you this and all runtime erros that have happen in your SAP system.
Also check out the Comments section below to view or add related contributions and example screen shots.
Please see rfc error for more details about the possible cause of this runtime error and how it could be avoided.
<runtime parameter> / <runtime parameter>
Parameters....: <runtime parameter>, <runtime parameter>, <runtime parameter>
Error when opening an RFC connection (<runtime parameter>).
Please see abap error for more details about the possible cause of this runtime error and how it could be avoided.
Please see rfc error for more details about the possible cause of this runtime error and how it could be avoided.
Please see abap error for more details about the possible cause of this runtime error and how it could be avoided.
CALL_FUNCTION_OPEN_ERROR - call function open error CALL_FUNCTION_OBJECT_ID - call function object id CALL_FUNCTION_NO_VB - call function no vb CALL_FUNCTION_NO_USER_KEY - call function no user key CALL_FUNCTION_NO_SENDER - call function no sender CALL_FUNCTION_NO_RECEIVER - call function no receiver