DS 4.0 - Error calling RFC function

dataservices sap-erp-bw
1

Hello all,

I use the Data Service 4.0 tool and try to import data from SAP data base but i getting an error :

Error calling RFC function to get table data: <RFC_ABAP_EXCEPTION-(Exception_Key: DATA_BUFFER_EXCEEDED, SY-MSGTY: E, SY-MSGID: FL, SY-MSGNO: 046)

Please can somebody help me or any advice?

thank you

Araree

tipnc (BOB member since 2012-01-09)

2

[Moderator Note: Moved from General Discussion to Data Integrator]

Marek Chladny :slovakia: (BOB member since 2003-11-27)

3

If you are using the RFC method to read a SAP table source directly in a dataflow (as opposed to an R/3 dataflow), then there is a limitation on the data record size of 512Kb. You can get around this by either a) map only the fields you actually need from the SAP table, or b) create multiple dataflows, with each dataflow extracting a subset of the SAP table fields you need into template tables, then a final dataflow which joins the template tables and combines the fields into the actual target table, or c) use a R/3 dataflow (recommended option).

ClintL :south_africa: (BOB member since 2011-01-06)

4

https://wiki.sdn.sap.com/wiki/display/BOBJ/Overview+SAP+Interfaces

Werner Daehn :de: (BOB member since 2004-12-17)