topic Re: RFC in Application Development and Automation Discussions

RFC

Former Member — Fri, 21 Jul 2006 09:19:25 GMT

Hi,

does anyone understood the follwing spec lines.can anyone guide how to go abt it.

TECH SPEC:

create a RFC function Z_DICOM_GET_FIELD_INFO, to get field info from SAP field Dictionary

IMPORT PARAM: FIELD NAME( EG: INVFO_SGTXT)

EXPORT PARM: FIELD DESCRIPTION, FIELD TYPE, FIELD LENGTH

END OF SPECIFICATION.

thanks in advance

Re: RFC

Former Member — Fri, 21 Jul 2006 09:23:54 GMT

GO to the se37.

IN function module write: Z_DICOM_GET_FIELD_INFO

clic create. Fill function group (if you dont have own one you have to create it in se80) and text.

CLick save.

IN fm attributes - processing type - mark remote-enabled.

Fill export and imort parameter names (you will find in intabs)

Save&activeta.

Thats all

BR< Jacek

Re: RFC

Former Member — Fri, 21 Jul 2006 09:24:19 GMT

Hi,

Just you need to create a RFC Function module Z_DICOM_GET_FIELD_INFO, In this function module you need to pass FIELD DESCRIPTION, FIELD TYPE, FIELD LENGTH and get the FIELD NAME.

example: in you pass the Material no, and the type of that filed and the lenght of that field then function module retrive the MATNR

hope you understand

Thanks

Sudheer

Re: RFC

Former Member — Fri, 21 Jul 2006 09:24:39 GMT

This is what I can make out:

U need to RFC enable the FM (that option can be found in the header); fetch the field desc, type & length for the field name from the SAP tables.

DOes that make sense?

-Aarthi.

Re: RFC

Former Member — Fri, 21 Jul 2006 09:25:36 GMT

Hi,

1)U have create a Function Module; which is RFC Enabled.

click the radio button RFC in Attribute Tab.

2) Importing Parametr is Data element.

eg:- check this in Se11 transaction ( data element )

Data element :- BP_PARTNER

3)Exporting will be

Short Description : Business Partner Numb

Data Type : CHAR

Length : 10

Re: RFC

Former Member — Fri, 21 Jul 2006 09:29:37 GMT

goto SE37 and create one FM with name Z_DICOM_GET_FIELD_INFO.

in attributes give it as Remote enabled

then write select statement in the source code

to get text

select single DDTEXT from DD03T where fieldname = importparameter-fieldname.

to get datatype and length

Select inttype intlen from dd03l where fieldname = importparameter-fieldname.

Message was edited by: Chandrasekhar Jagarlamudi

Re: RFC

Former Member — Fri, 21 Jul 2006 09:40:54 GMT

Hi,

If whant to find details of data element then do this

FIELD TYPE, FIELD LENGTH

select single DATATYPE LEN

from DD04l

where ROLLNAME = <Field Name>

FIELD DESCRIPTION

select single DDTEXT

from DD04T

where ROLLNAME = <Field Name>

and DDLANGUAGE = 'E'.