Solution : https://service.sap.com/sap/support/notes/584163 (SAP Service marketplace login required)
Summary :
When attempting to modify CFOP determination using the user exit EXIT_SAPLJ1BH_001 for scenarios relevant to Brazil, the expected redetermination of CFOP fails due to a program error. The provided workaround involves specific source code corrections. This resolution is applicable only in contexts involving Brazilian localization processes.
Key words :
solution apply source code corrections, user exit exit_saplj1bh_001, prerequisites program error, cfop determination, terms cfop, redetermined, redetermination