Solution : https://service.sap.com/sap/support/notes/548804 (SAP Service marketplace login required)
Key words :
changing parameter allow_neg, input parameter txcmp, common paymaster situation, tax companies involved, tax company, negative taxables, badi pc10_pay0002, method allow_neg_taxables, work correctly, allow_neg_taxables depends
Related Notes :
521185 | Q&A: Master Note for U.S. Concurrent Employment |