HMAC for DME

[former_member586438]

Hi

Hope someone might be able to assist.

I need to add a HMAC hash to a bank payment file.

The problem is that the SAP function modules 'CALCULATE_HMAC_FOR_RAW' or 'CALCULATE_HMAC_FOR_CHAR'

only allows a string to be passed.

When the bank imports the file ,it rejects as they check the hash as a file with rows.

Is there a way to do the hash total in SAP in a table format?

Please see below

Thanks

Gerhard