Errors while calling the RFC FM

[Former Member]

hi,

i have done a rfc call function as

CALL FUNCTION 'Z_RFC_UPDATE_ZSERNUM'

DESTINATION 'WMSDEV010'

importing matnr = sernum-matnr

serno = sernum-serno

delno = sernum-delno

delli = sernum-delli

cusno = sernum-cusno

cuspo = sernum-cuspo

saleo = sernum-saleo

salli = sernum-salli

shipd = sernum-shipd

tables ser_date = ser_date ser_time = ser_time .

in my WMSDEV system , my fm is there, where i have passed

all the importing parameter as

pass by value and in tables parameter the 2 table,but while

debugging, if i am going to press

F5 in the Call statement,instead of taking me to the function module,it is taking me to the

next line of the code,but the value of sy-subrc = 0.

any idea...

[Former Member]

Hi priya

first checak whether you have passed the rite values i.e fields in the call function module. there are certain fields which you cannot change, that might be the problem.

Regards

Divya

[Former Member]

Check the user assigned to RFC destination WMSDEV010. If you want to debug the FM in the remote system this destination must have a dialog user assigned (with proper authorization). Normally system users will be assigned to these kind of destinations.

Regards,

John.

[Former Member]

hi john,

how to check the dialog user assigned?

[Former Member]

Hi Priya,

Use transaction SM59 and look for the RFC destination; click tab logon and security. You will find the user there. Then go to the remote system and check if this user is dialog user (transaction SU01).

Regards,

John.

[vinod_vemuru2]

Hi Priya,

In this way u can't debug RFC. It will not go in side the RFC even if u press F5. It is similar to a FM call with UPDATE TASK.

If u call a FM in UPDATE TASK u can't debug unless in

menu=> setting=>Update debugging is selected.

Similarly there is some tool to debug RFC FM. Check that.

Also after calling ur FM r u getting proper values i mean is the functionality of FM is working or not?

Thanks,

Vinod.