Dear Benoit,Please see below post with the details:https://answers.sap.com/questions/13246000/business-partner-in-upload-general-journal-entries.htmlThe correct SAP Help Portal link is:https://help.sap.com/docs/SAP_S4HANA_CLOUD/0fa84c9d9c634132b7c4ab...
Dear Efsa,Please refer to below KBA:https://launchpad.support.sap.com/#/notes/2761212The same is referenced in the community post below:https://answers.sap.com/questions/13254079/special-general-ledger-indicator-j-k.htmlKind regardsAnnamariaSAP Produ...
Please also see the below document for the prerequisites. Valuation area, valuation method and accounting pricinples have to be assigned as well: https://help.sap.com/docs/SAP_S4HANA_CLOUD/0fa84c9d9c634132b7c4abb9ffdd8f06/8450d7531a4d424de10000000a17...