Using FTP_R3_TO_CLIENT with JCo 3

[sealcw]

Hey all,

I'm using FTP_R3_TO_CLIENT to send data from SAP to a java standalone server which uses JCo3 (JAVA SAP Connector Version 3.0.8). The function uses the table 'BLOB' to transport binary data.

CALL FUNCTION 'FTP_R3_TO_CLIENT'
EXPORTING
    fname                 =
    rfc_destination       =
    BLOB_LENGTH           =
*   CHARACTER_MODE        =
* TABLES
    BLOB                  =
*   TEXT                  =

The ABAP function builder described the BLOB table with no associated type. So I searched with the 'Where-used list', which table type is given to this function in other programs and I found results which uses length from 120 until 2550.

LCV120U10                          2550
LSCMS_FILEU06                  1024
LSDCLF15                            1022
RSFTP009                            120

Has anybody an idea how I can define the 'BOLB' table in the function template of the JCo repository to get the data  from a table with no associated type or a source code example for JAVA to read data from table ('BLOB') with no associated type and different length?

Thanks for any help

  Christian Weiß

[sealcw · Accepted solution]

JCo 3.0 does no longer support RFC_START_PROGRAM fro security reasons. Moreover, you obviously mixed up a few things: When using destination BACK in ABAP, you try to do a callback to JCo, which is not supported with JCo 3.0.....

see:

Call back in JCo3.0.1 server programming | SCN

I close the discussions.