topic REFRESH IMPORT DATA IN FM in Application Development and Automation Discussions

REFRESH IMPORT DATA IN FM

Former Member — Wed, 12 Mar 2008 10:18:27 GMT

HI,

i use fm with test data directory that i put and when i do call to fm with in first time i get the data that i wont but when i call the fm in( i push back ) second time i get the data from the first call and second call there is buffer that i have to clean or something else ?

Regards

Re: REFRESH IMPORT DATA IN FM

matt — Wed, 12 Mar 2008 10:26:22 GMT

Come out of the function module test framework completely and redo your test.

matt

Re: REFRESH IMPORT DATA IN FM

Former Member — Wed, 12 Mar 2008 10:32:53 GMT

hi Matthew Billingham

thanks

what u say that this is o.k. because when i come out completely its work o.k. but the problem is that its not happen in all my fm just this.

regards

Re: REFRESH IMPORT DATA IN FM

matt — Wed, 12 Mar 2008 12:24:00 GMT

Some function modules set/read data that's in the global data of the function group. Some don't. The one you're having trouble with obviously does.

When these fm are used programmatically, you'll find that there is often a call to a function module that does a refresh, before they're used.

matt

Re: REFRESH IMPORT DATA IN FM

Former Member — Wed, 12 Mar 2008 12:39:59 GMT

hi,

i there is way to now which fm have this trouble and which don't ?

Regards

Re: REFRESH IMPORT DATA IN FM

matt — Thu, 13 Mar 2008 08:15:59 GMT

The only way you could find out would be by looking at the code. If the function module changes data that is defined in the global data of the function group, then you could have this problem. Another clue would be to look for function module in the same function group that is called something like "RESET_BUFFER".

matt