Multiple call of update function module

Hi Everybody,
I have made implementation to the definition MB_DOCUMENT_BADI( material Document creation).
While executing this BADI I am getting short dum with this error Multiple call of update function module.
Here is the short dump--
In the FORM routine Buchen_Ausfuehren (program SAPMM07M), an error
message was issued by a Business Add-In (BAdI) or function module.
This is not permitted, because it could lead to data
inconsistencies. For this reason, the update of the material
document was also terminated with a termination message (dump).
Note that this message (M7 372) is not the responsible error
message.
Please any body suggest the way forward.
Regards,
Sandeep.

Hi Kiran,
Thanks for the reply.
I have created one implementation to the BADI MB_DOCUMENT_BADI. This badi will hit while creation of material document.I have write the code in method MB_DOCUMENT_BEFORE_UPDATE such that it will act only for certain movement types specially for t-codeMb1a and MB31.
What problem I am facing i have used a error message "MB_DOCUMENT_BEFORE_UPDATE" in this method.If we got the erroe message then we dont need to post the material dcoument,but here problem is that if the material document could not posted then it corrupt the material and when we performing 261/101 we got error message like " Inconsistency between MM and ML for material and plant"
I have used following things like-
1-while updating the customized table using " Commit Work".
2-Call function vb_change_batch for updating the batch and not in update task.
3. Dequeue the table after updating the table.
Will thos things can create any inconsistency to the MM and ML.
Please suggest me uor thoughts.
Thanks
sandeep.
Thanks ,
sandeep.

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Regards,
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http://help.sap.com/saphelp_nw70/helpdata/en/41/7af4daa79e11d1950f0000e82de14a/frameset.htm
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Hi all
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<b>
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Regarding update function module

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Can exception be used in Update function modules
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Regards,
siva chalasani.

Hi Vinod,
Just wanted to say...
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Edited by: HARI KIRAN REDDY on Aug 12, 2008 12:20 PM

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Aditya[url=http://help.sap.com/saphelp_erp2005vp/helpdata/en/41/7af4daa79e11d1950f0000e82de14a/frameset.htm]
Message was edited by:
Aditya

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Edited by: Julius Bussche on Jan 22, 2009 7:19 PM
Please read the forum rules about u r g e n t ...

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Hi Senthil,
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