on 10-31-2023 10:26 AM
That's probably a basic question about BW DSO which comes after a BW developer contacted me to know the corresponding CHAR length for RAW 16 (which is CHAR 32, I guess). I think it's a BW system with ABAP 7.50, but I can't tell more as I don't have access.
This DSO should store the data from a custom table from a SAP ECC system, whose primary key is a RAW 16 GUID.
I also ask it because I don't find much information in the forum, in SAP Library and in SAP notes.
If trying to define a RAW key field, there is this error:
Is there any documentation about the key field restrictions?
Which data types are permitted?
Do you know the reason of the limitation?
Any general recommendation for storing a RAW 16 ?
Thanks for reading me.
Sandra
NB: as you can see, I don't know much of BW and I don't have access to the BW system, so I'm sorry in advance as I probably won't be able to give you more details.
Hi Sandra,
you should convert the characteristic from RAW to CHAR. In this way, you should use a field routine via a function module.
FB = RS_SCRP_FIELDS_RAW_TO_CHAR
Regards
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