function modules used in process message categories

[#1]

Hi Gurus,

in process message characteristics, we need to assign the function modules. please advise is there any place (sap system or any website) where we can find all the function modules which are used in pi sheets? i want to know function modules and their uses or how to use them in pi sheets? if i want to develop new function modules, what should be the criteria, please guide me. thank you for the support.

[Caetano · Accepted solution]

Hello

On transaction O03C you will find a list of the available message destinations and the assigned function modules.

Alternatively, you may go to SE37 and look for function modules starting with COCI_ , COCM_ or COMI_

BR

Caetano

[Caetano · Accepted solution]

Hello

In addition, on transaction O13C you will find the process message categories and which message destination is assigned to each category.

Here is the documentation of the message categories:

Predefined Process Message Categories - PP - PI-PCS Interface: Linking of Process Control Systems - ...

BR

Caetano

[raju_123 · Accepted solution]

Thanks for the response.