Every section in the sub-report has to be suppressed or hidden. Suppressing the fields is insufficient.
Suppress sections in the sub-report that you don't use.
Hide sections when you need CR to process something in that section (like your shared variables).
When I've needed to do something similar in the past (with potentially multi-line output from the sub-report), I built a multi-line text value (in hidden sub-report sections) passed out to a main report formula using a Shared variable, so the sub-report has absolutely zero output (all sections suppressed or hidden). Using this strategy, I have not had issues with exports to Excel.
------------------------------
Kevin Moyes
Technical Systems Analyst
Munjal White Consulting Co.
Toronto ON
------------------------------
Original Message:
Sent: 07-07-2020 18:09
From: Robert Osborn
Subject: Crystal 2011 Service pack 13
Hi Kevin,
That is exactly the case here. The sub report is to pull Multi Bin quantities (with bin filters) for an item and passed to the report with shared variables. The fields on the sub report are suppressed and the lines on the sub report are set to suppress blank lines. The sub report itself is set to suppress blank sub report and the section it is in is set to suppress blank section. Pretty complex reporting being done here and we are actively looking into a better reporting solution for them. Crystal does have its limits..
Thank you,
Bob Osborn
ACI Consulting
p 714.282.0378 ext. 402 f 714.282.0235
Bob@ACIconsulting.com

This communication, including attachments, is confidential and may contain proprietary information intended only for the proposed recipient. Please notify the sender and delete this message if you believe that you have received this message in error or if you are not the proposed recipient. Unauthorized disclosure, copying, or distribution of the information is strictly prohibited.
Original Message:
Sent: 7/7/2020 5:36:00 PM
From: Kevin Moyes
Subject: RE: Crystal 2011 Service pack 13
Suppress Blank Sub-Report and Suppress Blank Section (assuming the sub-report is the only thing in the section) works well for me.
------------------------------
Kevin Moyes
Technical Systems Analyst
Munjal White Consulting Co.
Toronto ON
------------------------------
Original Message:
Sent: 07-07-2020 17:26
From: Robert Osborn
Subject: Crystal 2011 Service pack 13
Hi Kevin
That is what is being done. The subreport does not show on the report. He is able to export using the data only format but it is very "messy" for their purpose.
Thank you,
Bob Osborn
ACI Consulting
p 714.282.0378 ext. 402 f 714.282.0235
Bob@ACIconsulting.com

This communication, including attachments, is confidential and may contain proprietary information intended only for the proposed recipient. Please notify the sender and delete this message if you believe that you have received this message in error or if you are not the proposed recipient. Unauthorized disclosure, copying, or distribution of the information is strictly prohibited.
Original Message:
Sent: 7/7/2020 4:32:00 PM
From: Kevin Moyes
Subject: RE: Crystal 2011 Service pack 13
Is it the sub-report issue? Can you pass the value(s) to the main report using shared variables instead?
CR patches should be cumulative.
------------------------------
Kevin Moyes
Technical Systems Analyst
Munjal White Consulting Co.
Toronto ON