In this blog I will discuss one error which I face during creation of screen in tcode SE51 Screen Painter. When clicking on layout button following dump was coming with short text “RFC callback call rejected by whitelist”.

By analyzing this error it clearly indicates that call back function module is missing in destination “EU_SCRP_WN32”.

Solution:

Please find below step by step solution to resolve this dump.

Go to SM59.

In TCP/IP Connections click on “EU_SCRP_WN32”.

Click on Logon & Security tab. Add all these function modules.

Called FM                                            Callback FM

RS_SCRP_GF_PROCESS_640        RFC_GET_FUNCTION_INTERFACE

RS_SCRP_GF_PROCESS_640        RS_SCRP_GF_PROCESS_640RFC_GET

RS_SCRP_GF_PROCESS_640        RS_SCRP_GF_RBUILDINFO

RS_SCRP_GF_PROCESS_640        RS_SCRP_GF_RELEMTABLE

RS_SCRP_GF_PROCESS_640        RS_SCRP_GF_RICONS

RS_SCRP_GF_PROCESS_640        RS_SCRP_GF_RKEYS

RS_SCRP_GF_PROCESS_640        RS_SCRP_GF_RKEYTEXTS

RS_SCRP_GF_PROCESS_640        RS_SCRP_GF_RMESSAGES

RS_SCRP_GF_PROCESS_640        RS_SCRP_GF_RPROPTABLE

RS_SCRP_GF_PROCESS_640        RS_SCRP_GF_RSTATUS_40

RS_SCRP_GF_PROCESS_640        RS_SCRP_GF_RTEXTS

RS_SCRP_GF_PROCESS_640        RS_SCRP_GF_RDDICFIELDS

RS_SCRP_GF_PROCESS_640        RS_SCRP_GF_RHELPGETTEXT

RS_SCRP_GF_PROCESS_640        RS_SCRP_GF_RPROP_DELETE

RS_SCRP_GF_PROCESS_640        RS_SCRP_GF_RSHLP

This will resolve the error.

Following sapnote will be very helpful.

2251931 – Runtime error CALLBACK_REJECTED_BY_WHITELIST in graphical Screen Painter

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