Using FM TEXT_CONVERT_XLS_TO_SAP for uploading excel file having fields with more than 256 characters?

Hi Experts,

I need to upload an excel file(.xlsx) with 14 columns. One of the fields of the sheet has more than 256 characters hence I cannot use FM TEXT_CONVERT_XLS_TO_SAP(as max length is 256 characters ).

After I execute the FM in my report the field having values more than 256 characters get truncated to 256 chars.

I have attached the image of excel file upload.jpeg which has two fields namely "description" and 'action history" that have length greater than 256.

Plz Advice and Help.

Regards,

Shubharaj.