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adding multiple attachments to a GP step

Former Member
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Dear Experts,

I want to add 4 files as attachments to a GP process step and pass them on to further steps.Right now , what i learn is through the File Input CO , i can browse and select only one file at a time.but my requirement is to add 4 different files for the next step to receive them.Any help will be appreciated.



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Answers (1)

Former Member
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Hi Karambir,

Using the File Input CO, you can only upload one file. You should consider two options:

1. Add this CO multiple times to your process. This will only work if the number of attachments is always the same. Advantage is simplicity, and the possibility to ask in each step for a specific attachment, so that you can use a specific attachment in a following process step.

2. Create a WebDynpro component implementing the GP interface in which you allow to upload a list (0..n) of attachments. Advantage is the enormous flexibility, disadvantage is that you have to custom build it.