The issues is to migrate from BI 4.1sp2 to 4.1 sp4. (sp2 server crashed).
the lcmbiar file is about 750MB. when I use promotion management (in CMC) to import this lcmbiar file , it reports error like the attachment. (UMT causes same error).
I referred KB 1650107/1904814, but it still doesn't work.
the temp file space is enough( 150G+) and temporary storage of CMC is empty now.
the other side, I imported a small backup file ( 6M+) and it's successful.
So the question is : does the import function have limitation file size of lcmbiar file? if not, how can I import this big file?