Pysap Code Example

rfc_test.py

# This examples show how to perform remote function calls

import pysap

# Set configuration file (contains server, mandant, user, password, etc)
sap_conn = pysap.Rfc_connection(conn_file='sapconn.ini')

# Open connection
sap_conn.open()

# Get RFC definition
func = sap_conn.get_interface('RFC_GET_TABLE_ENTRIES')

# Print its description
print func.desc

# Fill the needed arguments
func['TABLE_NAME'] = 'KNA1'
func['MAX_ENTRIES'] = 10

# Perform function calls
try:
  rc = func('TABLE_NAME', 'MAX_ENTRIES', 'ENTRIES') # Only the arguments specified here will be passed to the RFC, 
							  # for example, if you omit MAX_ENTRIES, the RFC will return ALL the entries
							  # Also you have to define the returning fields, in this case the table ENTRIES
except pysap.SapRfcError, desc:
	print 'Error invoking: %s' % desc

itab = sap_conn.get_table('KNA1')

itab.append_from_table(func['ENTRIES'])

print '_'*79
for row in itab:
	print '%(KUNNR)5s %(NAME1)-30s' % row