Question:
Hi,
After created a process chain, when try ti activate it, I got this error msg 'process DROPINDEX has no predecessor', any idea what's wrong? Thanks.
Answer:
this means that the process mentioned has no predecessor
in pc the first process is "start". all other have to have a predecessor. Sometimes when you drag and drop a infopackage in your chain, it will add two steps being drop and create index. if you need these make sure to link them in your chain, else delete them.
Gr,
M.
Answer:
Hi,
Does this matter to the input file? I mean do I need to place my flat file in application server in order to get chain run successfully? Thanks.
Answer:
the error you mentioned has no link with the type of file you load.
fyi, if you load a file from pc, you can't include the infopackage in the chain, this will give an error.
Gr,
M.
Answer:
Hi,
I noticed that in between start process and delete index process has no link. And I saw in existing process chain which developed by others, they actually placed their file at application server whereas I do not have access to this at the moment, guess this causing the error.