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connection to partner 'IP:52128' broken / CPIC-CALL: 'ThSAPCMRCV'

Former Member
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I am using function module with ENCRYPTFILE calling destination in one of my abap program, but when I execute it I m getting runtime error as "connection to partner 'IP:52128' broken / CPIC-CALL: 'ThSAPCMRCV'". I have tested my RFC destination with SM59 and it is ok  . Also the issue is not with all systems. It is specific to one user system IP only while the same program runs fine on other systems. Can anyone help out what could be cause for this error and how can we resolve it as i tried in SCN and checked relevant notes also, but could not resolve it.

2 REPLIES 2

ArcherZhang
Product and Topic Expert
Product and Topic Expert
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HI Prem,

Any firewall between your two server?

BRs,

Archer

Dominik5
Newcomer
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894

Hello,

We have the same problem. The RFC connection is positive in the SM59, but the same error occurs during data exchange. Our firewall provider said everything was ok. How could you solve the problem?

Thank you and best regards