Informacje techniczne o produktach All for One Poland

Below you will find RFC error codes with their numerical value. The list can be sometimes usefull when searching for connection/ function call error reason.

# return codes
RFC_OK = 0
RFC_COMMUNICATION_FAILURE = 1
RFC_LOGON_FAILURE = 2
RFC_ABAP_RUNTIME_FAILURE = 3 (can happen when calling inexisting or not RFC enabled function module)
RFC_ABAP_MESSAGE = 4
RFC_ABAP_EXCEPTION = 5
RFC_CLOSED = 6
RFC_CANCELED = 7
RFC_TIMEOUT = 8
RFC_MEMORY_INSUFFICIENT = 9
RFC_VERSION_MISMATCH = 10
RFC_INVALID_PROTOCOL = 11
RFC_SERIALIZATION_FAILURE = 12
RFC_INVALID_HANDLE = 13
RFC_RETRY = 14
RFC_EXTERNAL_FAILURE = 15
RFC_EXECUTED = 16
RFC_NOT_FOUND = 17
RFC_NOT_SUPPORTED = 18
RFC_ILLEGAL_STATE = 19
RFC_INVALID_PARAMETER = 20
RFC_CODEPAGE_CONVERSION_FAILURE = 21
RFC_CONVERSION_FAILURE = 22
RFC_BUFFER_TOO_SMALL = 23
RFC_TABLE_MOVE_BOF = 24
RFC_TABLE_MOVE_EOF = 25