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Former Member
Feb 11, 2011 at 08:09 PM

Invalid Account Code Message 173-9 when posting Outgoing Payment


When attempting to post an Outgoing Payment our customer recieves the following error: Invalid Account Code Message [173-9]. The local currency is CDN and Invoice currency is US. The error occurs only when back dating the outgoing payment to Jan 31, 2011 on Posting, Due and Doc Date. If the Posting/Doc date are left as the current date and the Due is set at Jan 31, 2011 then there is no issue.

I've checked the posting periods, G/L determination and BP setup.

Note: this exact process has been completed many times in the past.


SAP B1 2007A SP01 PL11

Any assistance would be appreciated.

I've seen another post with a similar question but the answer did not solve our issue.