topic Re: diff between Idoc type and message type in Application Development and Automation Discussions

diff between Idoc type and message type

Former Member — Fri, 17 Apr 2009 13:45:59 GMT

Hi Friends,

I have a created a message type and IDoc type with similar name ZVOU_IN_LYNX .

If I have the similar names for these two , is there any further future related issues.

kindlly suggest on this issue ASAP.

Regards

Punjaala

Re: diff between Idoc type and message type

Former Member — Fri, 17 Apr 2009 13:54:12 GMT

Message Types are give the semantic details, but the Idoc Types the technical deatils (The exact structure , fields).

You can have same name for Message Type and Idoc Type

Re: diff between Idoc type and message type

Former Member — Fri, 17 Apr 2009 13:56:40 GMT

Hi ,



idoc type is a comibination of Segments it is like a structure.

Message type actually tells the meaning of idoc..

Message type + iodc type + exension idoc type used in furthe  uses..

here actually idoc type come to use..


we30 Idoc type          "single Idoc type--with basic type..
we30 idoc type         "multiple idoc with above copy called extension idoc..

WE81 Message types: Create a new messagetype         "Single message type 

WE82 Idoc Type/Message: Create Entry to link the above defined message type with the IDOC + "extension....
WE57 Message/Application object: Create entry for Functionmodule/IDOC type/Messagetype/Object

Edited by: Prabhu Das on Apr 17, 2009 7:27 PM

Re: diff between Idoc type and message type

Former Member — Fri, 17 Apr 2009 13:57:11 GMT

did you check in the [SCN|]

Re: diff between Idoc type and message type

Former Member — Fri, 17 Apr 2009 13:57:25 GMT

Hi,

Idoc type rfers to the data(fields) which will be exchanged between two systems.(check T code WE30 or WEDI for complete idoc develoment.)

Whereas Message type is the name of communication type.

An idoc type can be mapped to many message types.

Re: diff between Idoc type and message type

Former Member — Sun, 19 Apr 2009 17:23:01 GMT

It wont affect if you are using same names for idoc type and message type. They both signify different things.

Regards,

Lalit Mohan Gupta.

Re: diff between Idoc type and message type

Former Member — Mon, 20 Apr 2009 06:51:57 GMT

Hi,

Message Types are the application specific.

Eg:

MATMAS: Updates the Material Master details.

CREMAS: Updates the Vendor Master details

BOMMAT: BOM: Material data etc.

As told by others IDocs are of 1) Single and 2) Multiple types.

Once IDocs are generated based on the specific Message types, the Data segments will be specific to the specific type. If you observe the IDOCS by Tcode WE02 or WE19, you can check the existing IDOCS.

Even if you dont know the IDOC Number just give the Date and Time in the selection screen and Execute, you will find the existing IDOCS.

Regards,

Santosh Kumar Mukka.