i found the reason: in customizing, under "define workstation application" in document management, the file(s) format of the application must be all defined (like *.jpg for instance and so for each extention).
I'm glad to hear that the issue seems to be solved now. That was exactly what I meant in my last reply to your question. Please see the information in the link too, because the error message number 26504 is wrong and the coding needs to be corrected as mentioned in the provided link.
the reason for this is a wrong error message which is raised during a check for file extension and the maintained file format in transaction DC30. For further information please see the link http://wiki.sdn.sap.com/wiki/display/PLM/26504-Fileextensionnotallowed.
This link explains why the error is raised and shows also the coding where the error message is raised. As you can see in this coding screenshot the error number should be 504. In your system I think there is another message raised in the coding instead of 'e504'. So I would kindly recommend you to change this value manually to 'e504' as shown in the coding screenshot.
This would be the fastest way to correct this system behavior.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.