Using MRM_INVOICE_DOCUMENT_SAVE in background task

[Susan Keohan]

Hello Workflow-ers,
 
I have been successfully using SAP function modules MRM_INVOICE_READ and MRM_INVOICE_DOCUMENT_SAVE
to update a text field on an invoice in a background task.  Now the save FM does not work with
invoices with Purchase Orders with split-account assignments.  I have looked into the BAPIs, Object
Methods, etc., all to no avail.
 
Has anybody experienced this problem with the MRM_INVOICE function modules.  If you have, have you
found a work-around ?
 
I do have an OSS message opened, but would like to have a better feeling of what other folks are
doing to update invoice information (I can't be the only person out there, can I ?)
 
Thanks
Sue
 
--
Susan R. Keohan
SAP Workflow Developer
MIT Lincoln Laboratory
244 Wood Street
LI-200
Lexington, MA. 02420
781-981-3561
skeohan at mit.edu