Working in acceptence/QA, but not in production!

[former_member202077]

Hello

I have created a RFC, wherein the import param is Visitor # (its a Z field) and the export structure, logic is simple that, it take visitor # and reads the visitor details from a Z table and exports to the caller

The dotNet folks developed a app, wherein on the 1st web page the end-user will enter the SAP creadentials and Visitor #, and clicks the push button of GET_DATA, at this point my RFC will be called and exports the data to dotNet app, well, working fine in acceptence system, but not working in production!!!

We are getting a error message saying "Unexpected Error, contact IT"

User has RFC authorization in place

Pls. let me know what is missing, any settings, authorizations, connections? how / where we can get clues? .

Thank you

[former_member201275]

I can only think of one of two possibilities:

1. Check the connection in sm59.

2. Make sure the user in target system is authorized to execute your function - object s_rfc: rfc_type = 'FUGR', rfc_name = function GROUP, actvt = 16. You can check it using one of reports that are available in transaction SUIM.

[former_member202077]

Thank you, as i dont hv SM59 authorizations, i want to make sure that

 rfc_name = function GROUP

here function GROUP means, say, my_Z_FM's_associated_func_grp, right?