DSXchange: DataStage and IBM Websphere Data Integration Forum
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elinzeyjr
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Joined: 11 May 2017
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Post Posted: Wed May 17, 2017 2:53 pm Reply with quote    Back to top    

DataStage® Release: 11x
Job Type: Parallel
OS: Unix
I have a request that requires us to pull the max value of a field from a table which will be incremented and appended to the end of records which are sourced from the mainframe downstream in the sequence. Is it possible to set a user variable to the max value and use it later down the line when processing the EBCIDC file? Or do we need to pull the max value, write it out to a file, then use it as a lookup file downstream?

Any feedback is appreciated. -elinzeyjr
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