BAPI_ACC_DOCUMENT_POST posting error

hai friends

iam using BAPI_ACC_DOCUMENT_POST for intercompany posting

i was given all inputs proparly

it is working fine.

but now it is giving error like this

F5 message class

845 is message id.

error message is

System error during reading of internal currency data

how can i solve this problen can any body can help me pls

with regards

srikanth

Edited by: srikanth vipparla on Aug 21, 2008 4:24 PM