How to know Functionalilty of Function Module

[Former Member]

Hi all,

I have found a Function Module use in one of the report program 'RPY_FUNCTIONMODULE_READ' However I don't know the functionlity of this FM. There is no Function Module Documentation available. how do i go about it.

[former_member221770]

Sanjay,

This FM gives information about other FM's. Test it from SE37 (hit the "Test" button or press F8).

Cheers,

Pat.

PS. Kindly assign Reqard Points accordingly

[Former Member]

Hi

I wanted the way in which i could read the documentation for any particular FM to know the use of that particular FM.

Thanks

[former_member221770]

Sanjay,

If the FM does not come with any doco, then there is no information about it in SAP (despite SAP saying that there is no doc available in EN - I logged on in Gernam and it said that there was no doco available in DE!). Generally if I want to find out how a FM works, I debug it, or ask the good people here on SDN! If all else fails there is always Google!

Cheers,

Pat

PS. 'RPY_FUNCTIONMODULE_READ' has a Documentation parameter but this passes out only the Parameters and their descriptions.

[Former Member]

Hi,

This is already discussed.

Svetlin

[Former Member]

Hi,

Execute the function module, give the same name (RPY_FUNCTIONMODULE_READ) in the FunctionName column then excute. in the tables goto documentation you can see some information related with this function module

Cheers,

Sasi