BOPF Action exporting parameter not accepting variable length Strings for Base64...
source link: https://answers.sap.com/questions/13662403/bopf-action-exporting-parameter-not-accepting-vari.html
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BOPF Action exporting parameter not accepting variable length Strings for Base64 file
Hi,
I have a requirement to send a Base64 encoding data( converted from internal table ) to frontend using BOPF Action.
I tried using Variable length String in Exporting Type but i am facing error like Exporting parameter structure yyyyy_s of action xxxxx is not a flat structure .
Can anyone please help me in finding the correct way to send a String type to frontend using BOPF Action.
Thanks in Advance
I don't know BOPF and I won't help much to say that from ABAP perspective, it's correct that a structure with at least one String or XString component is not Flat, it's Deep, because String/XString are Deep types.
I searched:
BOPF Exporting parameter structure is not a flat structure site:sap.com
which proposed this link, maybe the answer will help you: Create Fiori app using CDS with BOPF - (BOPF Action is not retrieved in the Gateway service) | SAP Community
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