Compressing files from UI5 to SAP

[former_member911114]

Hello Every Body,

Requirement: " I'm having an urgent requirement thing is user will upload the files and these files/ images may be larger than 50MB or 5MB. There's a problem in loading, so we need to change as Zip format."

"Question: In File transfer there's one option called TRUNCATE not sure w|w/o filter can change the file size. An Attempt was made which was Un-success. Some standard classes available not sure. If some one has made early.

Also Ui5 Person can use YUI compress in which project net-weaver works on JS. Could you suggest us how to achieve this result in ABAP ". Help us.

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Thanks & Best Regards.

Harshanandan NM.

[Matt_Fraser]

Hello Harshanandan,

I suspect your question is primarily about how to achieve a result with ABAP code, so I've added the "ABAP Development" tag. I also added "SAPUI5" since it seems to be related to UI5 development as well, though I'm less certain on this point.

Two things I'll add as general advice when asking questions, though they are not rules per se. As soon as you say "urgent," especially "urgent requirement," a great many people are going to skip by and not bother with your question. Every question asked here is urgent to the person asking it, but the people answering are, usually, volunteers taking time away from their own urgent tasks to help. So my general advice is to avoid using this word.

The other word to avoid is "requirement." That makes it sound as if you have a client who has given you a project requirement, and you are now just passing it on to volunteers to do the work for which you expect to be paid. I'm sure that's not the case, of course, but it can come off seeming that way to people reading the question. Again, folks here are volunteers, not your paid consultants, so they are willing to help you get past a tricky problem, but not willing to do the job for you. You should expect that they will provide pointers on how to achieve something, but not that they'll provide ready-to-run code.

Best regards,
Matt Fraser
SAP Community Moderator

[former_member911114]

Good Morning.

Respected Sir,

Yes Sir, I understood what you say, and i assure you that i will correct and in future i avoid these words. Also i'm satisfied with you answers.

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Thanks & Best Regards.

Harshanandan NM.

[Sandra_Rossi]

You mean TRUNCATE DATASET? It's just to cut the file, not to compress.

There are 2 standard classes to compress/uncompress : CL_ABAP_ZIP (files like Windows ZIP) and CL_ABAP_GZIP (GZIP format).

[Matt_Fraser]

Hi Sandra,

Are you sure your reply shouldn't be in the form of an answer, rather than comment? You do seem to be addressing the OP's question (if I understood it correctly).

Cheers,
Matt

[Sandra_Rossi]

Matt Fraser Done, thanks.