SAP IDocs to csv file: how to use tHMap?

Anonymous — Mon, 24 Sep 2018 16:26:40 GMT

Hi everyone! I'm trying to design a job to process SAP IDocs. The job is now as shown below: tMOMConnection --> tMomInput --> tMap --> tHMap --> tFileOutputPositional In the tMap I bring forward only a field ("message") and I leave back the other field, "from". In the tHMap on the left I can see the structure of the IDoc that has to be processed, on the right I bring forward only one field of those available. The problem is: when I run the job, the only record is retrieved until the tHMap, which sends 0 rows to the tFileOutputPositional. The output file is created in the folder I chose, but it is empty. Every component is linked to the next component by main (except tMOMConnection --> tMomInput, which are connected by "on component ok"). I also obtain this warning: "(...) 2: Warning - An element that loops is missing a loop expression. All mapping at and beneath this element is ignored. To avoid this warning, use the FixedLoop function with a number of times of zero (to omit) or one (to include once). (218) (OUTPUT)" Can you help me understand how I can resolve this issue? I'm using Talend Data Services Platform 7.0.1. Thank you, Corinne

Re: SAP IDocs to csv file: how to use tHMap?

Anonymous — Sat, 29 Sep 2018 10:23:35 GMT

Hello,

Could you please give us some screenshots of your job setting? Have you already read the component reference about:TalendHelpCenter: tHMap and related scenarios.

Best regards

Sabrina

topic SAP IDocs to csv file: how to use tHMap? in Talend Studio

SAP IDocs to csv file: how to use tHMap?

Re: SAP IDocs to csv file: how to use tHMap?