I don't know if this is right area where i can post this type of question.
My problem is that with my sap user i have acces to t-code mr21 and with another user in mr21 i receive following message:
Posting period 09 2008 is not open
But period 09 2008 is open in FI and MM. besides, with my user i can change price in period 09 2008.
What should i do? Please someone help me ...