https://community.qlik.com/t5/Talend-Studio/SAPIDoc-processing-talend-v8-x-R2024-05/m-p/2487403#M148914 <P>Hello, I am trying to send data from a snowflake source to SAP idoc using the combination of Thmap and Tsapidocoutput components, but I am unable to loop my Idoc structure in hmap, any suggestions on how to loop the input to produce the required output.&nbsp;</P> <P>So instead of producing something like:&nbsp;</P> <P>Control record</P> <P>Header record 1</P> <P>Sub-record1</P> <P>Sub-record2</P> <P>Control record</P> <P>Header record 2</P> <P>Sub-record1</P> <P>Sub-record2</P> <P><SPAN>It is giving me output something like:</SPAN></P> <P>Control record</P> <P>Header record 1</P> <P>Sub-record1</P> <P>Control record</P> <P>Header record 1</P> <P>Sub-record2</P> <P>&nbsp;</P> <P>It will be helpful if someone can guide me with the thmap looping if possible.</P> Fri, 02 Jan 2026 14:45:42 GMT TalendUser3012 2026-01-02T14:45:42Z https://community.qlik.com/t5/Talend-Studio/SAPIDoc-processing-talend-v8-x-R2024-05/m-p/2487403#M148914 <P>Hello, I am trying to send data from a snowflake source to SAP idoc using the combination of Thmap and Tsapidocoutput components, but I am unable to loop my Idoc structure in hmap, any suggestions on how to loop the input to produce the required output.&nbsp;</P> <P>So instead of producing something like:&nbsp;</P> <P>Control record</P> <P>Header record 1</P> <P>Sub-record1</P> <P>Sub-record2</P> <P>Control record</P> <P>Header record 2</P> <P>Sub-record1</P> <P>Sub-record2</P> <P><SPAN>It is giving me output something like:</SPAN></P> <P>Control record</P> <P>Header record 1</P> <P>Sub-record1</P> <P>Control record</P> <P>Header record 1</P> <P>Sub-record2</P> <P>&nbsp;</P> <P>It will be helpful if someone can guide me with the thmap looping if possible.</P> Fri, 02 Jan 2026 14:45:42 GMT https://community.qlik.com/t5/Talend-Studio/SAPIDoc-processing-talend-v8-x-R2024-05/m-p/2487403#M148914 TalendUser3012 2026-01-02T14:45:42Z