Solution : https://service.sap.com/sap/support/notes/1244075 (SAP Service marketplace login required)
Key words :
changing parameter c_pamtf type payrq-pamtf activate, software component ea-finserv sap, fill currency key/payment amount, payment request currency key, payment request amount, relevant support package, manual pre-implement, currency key, payrq-pacur, payment currency
Related Notes :
1366408 | Posting: Enhancement of BAdI FVD_PAYRQ |
1239442 | BUC: Currency key of payment request |