Incorrect parameter with CALL FUNCTION - WE19

hi! All
while creating IDOC through WE19 - Start Inbound it creates IDOC with Status - 64."IDoc ready to be transferred to application" "No filters , No conversion , No version change ."
Incorrect parameter with CALL FUNCTION
This parameter was "MASSAVEINFOS".
but i have Included this parameter in my Function module.
INPUT_METHOD TYPE INPUTMETHD
MASS_PROCESSING TYPE MASS_PROC
NO_APPLICATION_LOG LIKE SY-DATAR
MASSAVEINFOS LIKE MASSSAVINF
whats the mistake i have done.
Regards
Kv

That will not be possible KV, as the call to the FM is not being made, as far as i see you have completed the needed settings.
As i do not have access to an SAP system, i suggest that you try below,
1) Go to WE19, enter the IDOC number and F8.
2) In this screen, click on Inbound function module.
3) In the field for inbound function module press F4, it should list your FM name here if all the necessary we42/82/57, BD51 and WE20 have been done correctly.
Another thing that you can try is, on WE19,
1) Idoc Number F8
2) /h - to start Debug
3) Now click on Standard inbound, in the debug mode press F5 once.
4) Now put a break point on all message statement
See where exactly the message of wrong FM is being thrown, it will most probably be after a select statement on one of the tables associated with WE42/82/57/BD51 etc. With this you will where you have missed out.
All the best !!!
Regards,
Chen
Edited by: Chen K V on Mar 18, 2010 8:55 AM

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